4g throughput formula in 4G network we have some mechanism A machine learning framework for predicting downlink throughput in 4G-LTE/5G cellular networks. For correct result number of aggregated This tutorial explains how LTE downlink maximum throughput is determined. Kamakaris and Nickerson have proposed the concept of using a connectivity map for throughput estimation [2]. This site is for everything on 4G/LTE. OK, so far so good. Options Remove Net throughput in Mbps: 50,400 bits/ms × 1,000 ms/s / 1,000,000 bits/Mbps = 50. 4 MHz Outputs : Number of Resource Blocks per slot = 6; Number of Resource Blocks = 120; Number of used subcarriers = 72; Number of FFT points (i. There are three types of Frame Structure : Type 1 for FDD, Type 2 for TDD, Type 3 for LAA; Possible Numerologies (subcarrier spacing) : 15 Khz only; Hierarchy of Frame Structure : Frame(Radio Frame) --> SubFrame --> Slot (Same as in 5G/NR) Length of 1 4G is the fourth generation of cellular network technology, succeeding 3G and designed to support all-IP communications and broadband services, enabling a variety of data-intensive applications. g. DL Throughput is a key indicator for the amount of data that transmits downlink data from eNodeB to UE in Mbps. Frequency bands for 5G The current and next generations of cellular networks produce a massive amount of data. In a network, often cell throughput is calculated which is For this comparison table, we have used the average download speeds of 30Mbit/s (4G LTE Cat6), 4Mbit/s (3G HSPA+) and 0. Modulation Downlink Modulation. In NR Data rate calculated based on the resource This project evaluates essential KPIs in VOLTE, including CALL SETUP SUCCESS RATE (CSSR), DROP CALL RATE(DCR), HANDOVER SUCCESS RATE (HOSR), and TRAFFIC CHANNEL DROP RATE, while demonstrating how Python's visualization tools can transform complex KPI data into actionable insights, optimizing network performance for seamless Familiarize yourself with the basic throughput formula. 213 communication standards and allows you to IMT-2020 specifies the maximum data rate that 5G is required to offer. 49dBm in BS 3, RSRQ of 0. 3 e 6 , respectively. Please select a band. In mobile networks, the end user throughput is the amount of information received in bits /second. 4G/LTE - Frame Structure / Downlink LTE DL Frame Structure in a Nutshell . • Aggregation of the traffic flows bitrates: to estimate the total link or node capacity. Modulation. The document summarizes key parameters for a wireless communication system, including a resource block size of 0. 101-1,2 documents. Optimization of coverage, time on 5G, throughput, 5G NR is capable of providing a downlink throughput of 2. 4g-lte. Typical file sizes This Page provides information about comparison of 5G vs 4G Speed based on 5G NR Throughput calculator and 4G LTE Throughput calculator. Alternatively, the spectral efficiency may be measured in High PRB Utilization && Low User Number => that means serving UEs enjoying almost very satisfied throughput regarding to LTE 4G Signal they can see in their handsets. For formula lovers, relationships between RSSI and other measurements: knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. N TA =16* T A * T S. pdf), Text File (. ) between uplink and downlink radio frames. However, getting deeper into the details. 4G/LTE - LTE Advanced I used the following formula in Excel Spreadsheet to calculate these cases . Since the implementation, the 4G mobile broadband technology has been the network, where customer expectations are high when related to throughput and latency. not my tool, but I think all of these tools are based on the fornula in 3GPP as summerized above. (Single carrier component) Downlink Spectral Efficiency = 2. The terms ‘throughput’ and ‘bandwidth’ are often thought Still, we must establish the difference between Process Throughput, which is the equation shown above, and Line Throughput. If you know the MCS index and number of RBs, you can calculate the throughput for that specific MCS idex and RB as follows: PHY layer throughput in bits = Transport Block Size (bits) / subframe x Calculate the maxium theoretical throughput of a specified LTE Configuration. Following equations/formula are used in this LTE Resource Block PDF | On Jan 13, 2022, Svetlana Sadchikova and others published Traffic and throughput for 4G packet core networks | Find, read and cite all the research you need on ResearchGate Approximately Spectral Efficiency of 5G NR (bits/sec/Hz) can be calculated using the formula: The calculation is based on the 3GPP standard recommendation. Geographical area. jitendra. These KPIs were measured at a 4G LTE frequency of 1876. 4G/LTE - BL/CE MAX Throughput . Another calculate 4G LTE Throughput calculator (depend on number of MIMO layers, Bandwidth, Frequency range, modulation type, and so on. Like every technology, LTE has many KPIs that need to be maintained and optimized. The average user throughput 𝑢𝑒is defined as the expected value of 1/𝑥for positive integer 𝑥, in other words In 4G LTE, there is a one-to-one mapping between base station channel bandwidth and UE channel bandwidth. The UE was placed 50m away from the gNB. Band. LTE RAN KPI FORMULA. The basic LTE can provide peak data rate LTE Resource Block CALCULATOR EXAMPLE: Input : LTE Channel Bandwidth = 1. By maintaining a low packet Average Cell Throughput requires the following simulation results • Average SINR distribution table (system level result), which provides the SINR probability I am an undergrad student and i am researching on 4G LTE networks, I am currently working on the research paper ‘Modeling and Analysis of K-Tier Downlink Heterogeneous Cellular Networks’ by Harpreet S. N TA is the timing offset (sec. 101 Table 5. This takes into account scraps and other issues that can arise during manufacturing processes, such as: As we remember from the OEE calculation Throughput Optimization. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. 4G formula: (2) where v s is the source velocity. Packets may be dropped by a throughput shaping function within the Base Why 4G network wide 256qam modulation usage in DL is so low like less than 5%? IP+UDP adds 28 bytes of headers, so if you're looking for data throughput over UDP, you should use this formula: Max throughput over UDP = (Payload_size / (Payload_size + 66)) * Link bitrate. lieuvv. One of the key considerations when deploying an NB-IoT network is the link budget, which refers to the total gain and loss of a signal. Essentially, Little's Law measures the efficiency of a system based on how long an 4G/LTE - NB IoT NB-IoT . NS3-AI [11] is used to emulate 4G (2008) networks brought all-IP services (Voice and Data), a fast internet experience, with unified network architectures and protocols. 5G New Radio Throughput (Mbps) = Introduction 5G networks 4G LTE Packet Loss Rate Calculator & formula. Integrity KPIs relate to throughput, including downlink For Huawei 5G Performance Engineers: I am having trouble with Huawei formula for DL user throughput and DL cell throughput. E. This release is the second stage of the LTE-Advanced realization. And IP+TCP adds 40 bytes of headers, so that would be: Max throughput over TCP = (Payload_size / (Payload_size + 78)) * Link bitrate. user throughput gain with the Ericsson Spectrum Sharing allocation being determined instantly, every 1ms is up to 20 percent higher than the spectrum sharing gain on a 10ms basis, and 50 The formula to calculate throughput in networking is: Throughput (bps) = Total data transmitted / Time taken. Process throughput represents the number of good units produced from beginning to end. 211 communication standards and allows you to calculate Max LTE Users depend on Bandwidth, CFI format, Aggregation CCE levels, DCI, etc. It is the net bit rate (useful information rate excluding error-correcting codes) or maximum throughput divided by the bandwidth in hertz of a communication channel or a data link. 4G LTE: 4G LTE Throughput 6. 211 Chapter 6. 6 Mbps on the downlink and 75 throughput in 4G‑LTE/5G cellular networks Abbas Al‑Thaedan1 · Zaenab Shakir1 · Ahmed Yaseen Mjhool2 · Ruaa Alsabah3 · Ali Al DL-Throughput) were applied to the average for each bin. The formula for calculating throughput is relatively simple. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. In any technology, Measurement is done roughly at two stage. Both LTE and LTE-A use orthogonal frequency division multiple access (OFDMA) in the downlink. The formula can be represented as: Throughput = Total Units Produced / Time Taken. This motivates us to study methods for improving the cell-edge user throughput for 4G and 5G systems. If you want to get 5G NR SSS RE Power you can use our 5G NR 👉Subscribe to our new channel:https://www. UMTS band. Calculation Formula. There is not one factor, but a number. Different BWs have different number of RBs. 1. com/@varunainashots In this video Bandwidth vs. If you are using LTE in 2022-23, at least in Europe and North America, you are likely to come across the The formula for 5G NR throughput calculation. Following equations/formula are used in this LTE Resource Block A nice video by Peter Clarke on 5G NR throughput calculation for FDD. RSRP stands for Reference Signal Received Power and RSRQ stands for Reference Signal Received Quality. IMT Advanced sets Fig 8: Network topology in this experiment Settings: The following settings were configured in the network setup. The extensive RF measurements span a propagation distance of up to 2km, and measured KPIs were extracted and analysed in IBM SPSS Statistics and MATLAB. Calculator is based on 3GPP 36. RSRP (Reference Signal Received Power); RSRQ (Reference Signal Received Quality); SINR (Signal to Interference & So, for example, if we think LTE cell will provide 100 Mbps of throughput while in reality can only do 50 Mbps, the operator will be short by 50% of capacity in the access where F(t) is the fraction of market potential for the time t, p and q are the coefficients of innovation and imitation respectively. FMA has power calculation formula as per RRU power antenna port and bandwidth. If you are interested in what the theoretical total maximum data transfer rates are for an AP model, look As service providers roll out 5G within their existing 4G bands, sharing spectrum between 4G and 5G efficiently is vital. The modulation scheme for each PDSCH for each user is determined by Generally, results indicate a maximum RSRP of 2. 6MHz with 10MHz bandwidth. LTE Band. By looking at throughput, you can get a good idea of how the project is progressing. Note that the concept of inventory in operations management is different from the accounting definition of inventory. 2 Coverage Modeling of 4G-LTE. This Multiplexing technique directly affects throughput as in FDD which has symmetric bandwidth so both Uplink and Downlink have same throughput, but in TDD the bandwidth is asymmetric and same bandwidth is shared by Uplink and Downlink on time sharing basis so the total throughput is also shared accordingly. Where T S = 1/(2048×15000) = 1/30720000 sec. We run a simulation in NetSim per the above scenario and obtain the throughput LTE Resource Block CALCULATOR EXAMPLE: Input : LTE Channel Bandwidth = 1. 3-1. In 4G LTE (Long-Term Evolution) networks, Physical Resource Block (PRB) Utilization is a key performance metric that indicates how LTE Throughput Calculator . These measurements alone might not NR radio maximum throughput. Rmv last tti is the default used one. Both Ericsson and Huawei user throughput formula taken into consideration this. Now you can use LOS or NLOS Model. The formula for calculating throughput is simple: \[ T = \frac{N}{t} \] where: \(T\) is 4G, Radio Measurements. Quinlan, Ahmed H. In reality throughput will be a bit lower due to increased number of pilot signals. 118. With this vast parameter increase, cellular communication networks have grown incredibly complicated. Leading to retransmissions and reduced throughput. As a telecom engineer specializing in radio network optimi ETSI 3GPP TR 37. In addition, these cellular networks are unmanaged with conventional techniques, and a more advanced design and optimization methodology that depends on Machine As you see in the code above, the basic formula for code rate is Code Rate = (Transport Block Size + Size of CRC Bits)/(Total number of REs x Number of Bits per Symbol) The equation itself would look simple, but real calculation is not that simple mainly because it is hard figure out 'Total number of REs'. With the help of Hope everyone enjoyed the video and will be helpful in 4G optimization calculations, please find the weblink below:https://5g-tools. 33 Gbps Channel Bandwidth = 100 MHz Output: spectral efficiency = 23 bits/sec/Hz 5G NR spectral efficiency The actual LTE (4G) is based on 3GPP Release 11. We 5G NR Throughput Estimation – How much speed or data rate will I get on 5G? Below are reference articles/videos for background understanding (if required) before watching 3gpp recommends to use that counter in throughput KPI formula but you can simply take it out and define a second kpi without this counter so you can always compare A ML-based framework is introduced to analyze the Real 4G/LTE-A mobile network, cluster, predict, and enhance the DownLink (DL) throughput of a considerable number of cells. Throughput is depended on not only Rank, also cqi/mcs. I have added Huawei and Ericsson DL user throughput formula at the end of this post, just as reference as they might not been updated. To obtain the correct result of The calculation formula for RSRP is determined as in Eq. That Wireless data networks, particularly 4th generation (4G) and long-term evolution (LTE) are rapidly gaining ground as predominant telecommunication services to provide high quality services to wireless end-user consumer (WEC). 2G_3G_4G_Formula_ - Free download as Excel Spreadsheet (. Carries user specific data (DL Payload). In 802. In [11], the authors investigated the throughput prediction for the network by developing an interface This site is for everything on 4G/LTE. 5G NR Throughput calculator. An average throughput and a consistent performance All devices (smartfones, 4G routers, , display some parameters to help optimizing 2G/3G/4G connexions. Resilient Wide Area Monitoring and Protection Scheme with IEEE Std C37. 5G NR Numerology | 5G NR Terminology Approximately Link budget of NB-IoT can be calculated using the formula: NB-IoT (Narrowband Internet of Things) is a low-power, wide-area network technology designed for connecting low-bandwidth and low-energy devices to the internet. youtube. 4g-lte, throughput. Mohd_Ali May 25, 2021, 1:47pm 12. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G 4G/LTE - Throughput Throughput Calculation - From UE Cateogory For many people working in LTE, one of the most important question would be what is the maximum throughput for a network, device or network operator. 10% of total bandwidth is assumed to be used for guard band. For example, let’s say a manufacturing more understanding, a comprehensive analysis of 4G LTE network for DL-Throughput. 2) • Website: https://5g-ppp. It is controlled by available bandwidth, the available signal-to-noise ratio, and hardware limitations. According to 3GPP TS 38. Zahran, Cormac J. Number of ongoing work focuses on the performance comparison between 4G and 3G technologies, and many studies are focusing on energy saving techniques for 4G/LTE. The performance and reliability of these networks, specific Throughput ©3G4G Throughput is the actual rate that information is transferred. Even with the improvements in spectral efficiency it is not possible to provide the required headline data throughput rates within the maximum 20 MHz channel. The LTE air interface offers several channel Retainability KPIs evaluate how well services are retained once connected, such as call drop rate and ERAB drop rate. g, 100 Mbps and over) is pretty tough task not only for IP stack, but also the IP application software and CPU utilization. 306(4. Frequency (MHz) Frequency high (optional) Bandwidth check. It details optimization activities like auditing 5G and LTE networks, verifying features, investigating limitations, and recommending parameters. 35 bps in BS 3 This Article will help to solidify the basic understanding of 4G & 5G Basic QoS Parameters and related UE Identities. Both 3G (Third Generation) and 4G (Fourth The Formula for Calculating Throughput. In Throughput is the number of messages successfully transmitted per unit time. The formula for calculating the maximum downlink data rate per millisecond is: Max DL Data Rate = Approximately Link budget can be calculated using the formula: The Link budget is a measure of the quality of a radio link between two points. 37dBm in BS 1, RSSI of 2. tha December 19, 2022, 7:49am 1. Band Width. TELCOMA Global is a leader The throughput formula is derived from Little's Law, a simple, yet powerful theorem regarding queuing systems. So, in stead of directly jumping into max throughput test, increase the throughput step-by-step and check CPU utilization (e. For this mechanism to work properly, there should be a certain level of agreement between UE and the network about "which CQI value means which transport block . Throughput vs. 1 RSRP(dBm)= RSSI(dBm)−10log(12N) (1) N is the number of RB and its changeable number based on scheduling for each UE. data rate) calculator is also described. LTE Throughput Calculator . This calculator on LTE throughput is based on MCS, Number of PRBs (Physical Resource Blocks) Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. Carrier #1 - Select a band. RSRP (Reference Signal Received Power); RSRQ (Reference Signal Received Quality); SINR (Signal to Interference & Noise Ratio); You can find more info about RSRP & RSRQ in our page: RSRP and RSRQ Measurement in LTE In this page we highlight some of question about SINR & RSRQ relations. UE category; Spectrum; Band overlap; EARFCN calculator. It has been widely used for throughput prediction in the literature [7] [8][9] (ii) The GATS policies are implemented on the opensource network simulator NS-3 [10]. Uplink Modulation. Spectral efficiency is an important consideration for 5G-NR radios, as it was for 4G/LTE: 5G New Radio is capable of providing a downlink throughput 2. This calculator on LTE throughput is based on MCS, Number of PRBs (Physical Resource Blocks) Calculating LTE throughput is crucial for optimizing network performance and ensuring efficient resource utilization. Total data transmitted is the amount of data sent from the source to the destination in bits. It is calculated by dividing the total number of units produced or services delivered by the time it takes to produce or deliver them. 3 Mbit/s uplink in Stockholm. But, insufficient It has been realized that with the increase in frequency for both 4G LTE and 5G NR, there will be the decrease in BER, BLER and increase in throughput. [1] Introductory tests showed a TCP throughput of 42. KPI Alias KPI Title KPI Formula_Nokia Unit KPI Formula_Ericsson Max PDCP Thr DL Maximum PDCP Throughput DL lcellt2. Related Work Over the years, several researchers have investigated the problem of throughput prediction. 1-2011- Criteria for 4. FFT size) = 128; LTE PRB Calculation | LTE Resource Block Calculator. It's a way to measure how efficiently and effectively the team is working. Sometime avg DL user throughput is higher Key Performance Indicator (KPI) gives potential information that needs for successful network deploying, performance study, and enhanced networks. 4 Mhz) might be too much for such a super low throughput application like IoT. In live network for HSDPA, Network sends data with different transport block size depending on CQI value reported by UE. it would become much complicated . 0005 seconds, 7 OFDM symbols per slot, modulation schemes of 64QAM and QPSK, and throughput values per Why 4G network wide 256qam modulation usage in DL is so low like less than 5%? 4G/LTE - Measurement Multi Cell Measurement . The key difference is 'number of subframes /sec' parts as marked in red. Bandwidt Example: 5G NR spectral efficiency calculator: Inputs: Throughput = 2. This growth is in response to insatiably increasing popularity and penetration of mobile devices among individual, corporates, business, and government The 5G NR throughput calculation reflects the network's ability to transmit a high volume of data efficiently, crucial for supporting the network's high data rate requirements. 0 (2020-11) Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. xls / . This document contains definitions and formulas for calculating various telecommunications network KPIs (key performance indicators) such as traffic amounts, throughput rates, congestion levels, call drop rates, and quality of service metrics. The simplified formula we provided would yield a slightly higher estimate compared to the 3GPP formula because of the way N_prb is calculated in the standards. 41bps in BS 3, PCC PHY Throughput of 2256. Just in terms of theoretical throughput, M1 Downlink Max throughput is same as DL Category 0 which is 1 Mbps, but considering the repetivity scheduling, MPDCCH and PDSCH in separate With the enormous evolution of the smartphone, especially with the appearance of the fourth generation (4G) cellular networks, the demand for high-speed data rate, low latency, This site is for everything on 4G/LTE. Elmoustapha February 1, 2021, 5:27pm 5. • If overload (unpredicted users and Throughput is the actual rate at which data is successfully transmitted over a network or channel within a specific period. The LTE air interface offers several channel bandwidths ranging from 1. The generalized equation concluded for both the . 5G NR Throughput Calculator | 5G NR Throughput Formula ; 5G NR Throughput calculator; Reference. The maximum achievable user throughput, 1, depends on the user location in the cell, radio conditions, number of transmit antennas, and so on. How can we implement this bandwidth which is much smaller than the minimum bandwidth of the current RS power if increased can lead to eNB power decrease and throughput decrease. 200 Mbps Throughput at IP layer ; 2 CC Aggregation - SISO, Cat 4, PUSCH enabled : HARQ Ack/Nack is carried by PUSCH; 2 CC Aggregation - SISO, Cat 4, PUSCH diabled : HARQ Ack/Nack is carried by PUCCH Format Wireless networks, especially 4G LTE technology, have revolutionized the way we communicate and access information (Dike & Iddy, 2023). It measures the rate at which a system can process or transmit data, providing insight into the efficiency and capacity of the system. The formula can be derived from the following equation of calculating inventory: Where: I – the inventory. Also known as the effective data rate or payload rate, it reflects the real-world performance of the network. PA and PB will get value there (from FMA). This article explains how to basically interpret these ones. By mastering the LTE throughput formula and using the provided 4G throughput calculator, you can make informed decisions about network performance and capacity. What is throughput rate? To the best of our knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. Mobile wireless technologies have undergone four distinct generations; from uncomplicated voice calls in the first generation to high-speed, low latency and video streaming in the fourth generation. Sreenan Department of Computer Science, University College Cork, Cork, Ireland throughput in 4G‑LTE/5G cellular networks Abbas Al‑Thaedan1 · Zaenab Shakir1 · Ahmed Yaseen Mjhool2 · Ruaa Alsabah3 · Ali Al DL-Throughput) were applied to the average for each bin. The way to calculate the ideal throughput using these factors are explained in "Throughput Calculation Example" in Quick Reference page. The only way to achieve the higher data rates is to increase the overall bandwidth used. Then a question popped up in my mind. 6 Final report on programme progress and KPIs) (Version: v0. eu/ . Frequency is selected from 3GPP TS 36. 25: 1748: February 15, 2021 Improve In addition, in (Abolfazli, Sanaei, Wong, Tabassi, & Rosen, 2015) introduces a methodology to accurately measure throughput of the 4G WiMAX data network in real wireless environment from end-users The actual LTE (4G) is based on 3GPP Release 11. MiMo. Throughput is all about evaluating how productive In this study, the real-world performance analysis of four Nigerian mobile network operators (MNOs), namely MTN, GLO, Airtel, and 9Mobile long-term evolution (LTE) cellular network, were analyzed Throughput is a key performance indicator in computer networks, telecommunications, and other information technology systems. It’s a detailed topic to grasp. 101 (Rel 18 Sept 2024) Display. The numerous services brought to the users by 4G network have caused an increasing load demand. It also explains steps and procedures that can analysis in 4G/LTE networks. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. Idle mode measurement is mainly for Cell Selection and Reslection process and most of idle An overview of capacity and data throughput optimisation in LTE. It can be summarized as below. 1Mbit/s (2G EDGE). The maximum data rate 4G LTE PRB Utilization Calculator and Formula. g, you can monitor the CPU utilization using Windows Task Manager) GENERAL APPROACH DESCRIPTION • Dimensioning (UL or DL): based on the services required bandwidth estimation. The calculation is based on the Approximately EPRE can be calculated using the formula: Calculator is based on 3GPP communication standards. However, not all spectrum sharing solutions are alike. Earfcn. Indraparin September 27, 2020, The calculation formula for RSRP is determined as in Eq. In order to determine physical layer performance, we need to calculate the total physical resources available for different bandwidths of This LTE throughput Calculator is used for calculation of throughput as per 4G LTE standard. For example, if you have transmitted 100 megabits of data from source to destination in 10 seconds, the 4G LTE Throughput calculator; 4G LTE EARFCN calculator; 4G LTE Link budget calculator; 4G LTE Timing Advance Distance calculator; 4G LTE RS RE Power boosting calculator; 4G LTE Cell ID (ECI) 3G UMTS UARFCN calculator; QoS 5G NR; QoS 4G LTE; Free Space Path Loss (FSPL) Calculator; Watt to dBm converter; Other caculators. Carries Random Access Response Message in case of PDSCH mapped to RACH channel. 306, 38. so I am happy if the throughput result Also, the throughput of the 4G technology is ten times higher than that of the 3G network [41]. It includes The link spectral efficiency of a digital communication system is measured in bit/s/Hz, [2] or, less frequently but unambiguously, in (bit/s)/Hz. For this mechanism to work properly, there should be a certain level of agreement between UE and the network about "which CQI value means which transport block RSRQ 3GPP DefinitionReference Signal Received Quality (RSRQ) is defined as the ratio N×RSRP/(E-UTRA carrier RSSI), where N is the number of RB’s of the E-UTRA carrier RSSI measurement bandwidth. This is significant increase compared to IMT In this particular example, three measurement quantities are used. The obtained values for Uplink and Downlink for this TK network are the following: Max App DL THROUGHPUT (SPEED in MBPS) CALCULATION IN 4G LTEIn this video we have shown 4 methods by which throughput can be calculated in LTE and how various factors af 4G, LTE Throughput. LTE EARFCN vs Frequency converter LTE PCI calculator LTE RB calculator LTE RIV calculator LTE RSRP and RSRQ calculator LTE throughput calculator. PREREQUISTE : General Guidelines Before diving into Throughput Investigation: Since the implementation, the 4G mobile broadband technology has been the network, where customer expectations are high when related to throughput and latency. Bandwidth directly affects the throughput. eu website. For example, if you transfer a 100 MB file in 10 seconds, your throughput would be 10 MB per second. If you are interested in what the theoretical total maximum data transfer rates are for an AP model, look This site is for everything on 4G/LTE. 8 Mbit/s downlink and 5. OFDMA divides the REFERENCE TO 5G KPIs. It’s just a game of coverage and throughput. Feature selection is an essential part of the preprocess-ing stage for data compression, which involves splitting the datasets into more useful and manageable groups. It is defined as the quantity of data being sent/received by unit of time. It is using AMC with QPSK, 16 QAM and 64 QAM. txt) or read online for free. Here is the calculation how to find out the numbers of subcarriers and Resource Blocks. telecomHall Forum How to improve LTE CQI? 4G LTE. LTE [3] and LTE-Advanced (LTE-A) [4], [5] are the leading systems for 4G as stated by the 3rd Generation Partnership Project (3GPP) [6]. AUE supporting NR (NR SA, MR-DC) shall support the calculated DL and UL max data rate defined. In a 4G LTE (Long-Term Evolution) network, the Packet Loss Rate is a measure of the reliability and quality of data transmission, particularly important for real-time applications like voice over LTE (VoLTE), video streaming, and online gaming. 7. Formula and Calculation of Throughput . The throughput of UE-selected subband feedback and a subband-level feedback scheme without differ-ential feedback is analyzed in [11]. 5G UE Dear Experts, Pls i need your urgent support to get the corresponding LTE Ericsson KPI formula for the same Nokia Formula as specified below. In addition, LTE air interface supports both frequency division duplexing (FDD) and time division duplexing (TDD). This knowledge is This Page provides information about 4G LTE Throughput calculator. Maximum propagation Distance can be calculated using the formula: The throughput of wideband feedback is analyzed in [9] and [10]. We experimentally and 4G, LTE Throughput. 31 x 10^9 bps / 100 x Can anyone share the Rank2% formula with TM4(close loop MIMO) for the huawei network, if i calculate by Rank2% by the below mentioned formula, the % of Rank2 decreased when i enable close loop MIMO (TM4) in the network as compared to open loop MIMO (TM3). 2 Related work Some researchers studied throughput prediction with advanced telecommunication, especially in the 4G-LTE and 5G eras which the applications demand high throughput. Here, we provide a detailed step-by-step guide to calculate the throughput for a given example scenario. Net In this paper, we devise a methodology to accurately measure throughput of the 4G WiMAX data network in real wireless environment from end-users perspective. It is recommended to read OFDMA/SC-FDMA sections to clearly understand throughput calculation in LTE. xlsx), PDF File (. The throughput formula incorporates multiple factors, including the configuration of the network's physical layer: So the formula for calculating maximum data rate at physical layer is: (Number of subcarriers X 6) / 71. This LTE throughput Calculator is used for calculation of throughput as per 4G LTE standard. The formula for calculating the maximum downlink data rate per millisecond is: Max DL Data Rate = This document provides guidelines for optimizing a 5G network to improve time on 5G, downlink throughput, and troubleshoot issues. 31 * 109 bps / 100 * 106 Hz = 23 bits/second/Hz Featured 6G, 5G, 4G-LTE Training Courses and Certifications. 2) The DL and UL max data rate supported by the UE is calculated by band or band combinations supported by the UE. Config. A. These are what I found in internet. Hi everyone! I’m asking about the situation when UL throughput is higher (about 3 times) DL throughput, despite PRB utilization being about the same This Page provides LTE Max (Maximum) users capacity calculator based on CCE. Data Throughput UMTS - CQI vs Throughput . 31Gbps and uplink throughput of 2. Although the 4G network, also known as Long Term Evolution (LTE), is the technology, according to frequencies used in Portugal and capable of reaching 391. 4g-lte, throughput, optimization. Counter name may 4G/LTE - PHY Measurement RSRP, RSRQ, RSSI, SINR Interplay . 4, 3, 5, 10, 15, - Selection from Design, Deployment and Performance of 4G-LTE Networks: A Practical Approach [Book] LTE throughput calculator Throughput is the rate at which a company can produce and sell its goods to customers. LTE band: Uplink MHz / EARFCN (First – Last) Downlink MHz / EARFCN (First – Last) Duplex mode: 1: 1920 MHz – 1980 MHz (18000 – 18599) 4G LTE: 4G LTE Throughput calculator, 4G LTE Link budget calculator, 4G LTE Cell ID The tested KPIs include the RSRP, RSRQ, RSSI, SINR, PCC PHY DL Throughput, and the PDCP DL Throughput. 3. vishwakarma i think sinr is very important to increase dl throughput-easiest way is check rsrp if its more than good enough at cell edge, you can decrease the downtilt so rsrp would decrease and sinr increase ,or you can give some power from referense to service the above methods are dangerous because they Opinion 1 : I know the ideal max throughput is 100 Mbps, but I think it doesn't make much sense at least for a mobile device because in live network, you would never be in such a situation where a network allow such a huge resource allocation for any single UE and Radio Signal Quality also would not be good enough to achieve those throughput. Calculating the maximum downlink data rate in a 5G network involves understanding various parameters and how they interact. Throughput can be calculated using the following formula: Testing Client-to-AP Throughput. The speci fi c KPI For Huawei 5G Performance Engineers: I am having trouble with Huawei formula for DL user throughput and DL cell throughput. This 5G Throughput Calculation: Step-by-Step Guide. This article explains the details about the RRC setup procedure and the common failures seen at the RRC phase. RF and Wireless 4G/LTE - Measurement Report NOTE : At high level view, it would not be difficult to understand overall concept of CSI. Spectral efficiency is usually expressed as “bits per second per hertz,” or bits/s/Hz, defined as the net data rate in bits per second (bps) divided by the bandwidth in hertz. 4MHz to 20MHz. 11 networks, re-transmissions adversely affect throughput and latency. A medium access control (MAC)-level throughput analysis is presented in [12], but only for wideband feedback. 4G/LTE - Measurement Report The implementation is all up to chipset makers. A tool for 4G throughput calculation is available here. * MIMO 8x8 is available Throughput (Integrity): In 4G/LTE TK network the main indicators which measure the bit rate in downlink are: Max App DL throughput (kbps) and Avg App DL throughput (kbps), whereas for uplink Max App UL throughput (kbps) and Avg App UL throughput (kbps). Another way: increase the Transmitter output power. 4G/LTE - Access Control Quick Reference Access Confrol (ac-Barring, SSAC, EAB, Cell Barring) Ack/Nack Repetition; A-GPS; AKA (Authentication and The tra jectories of 4G LTE RSRP, RSRQ, SINR, and PCC PHY Throughput performance distributions are as shown in Figs. A high-performance antenna or lower path loss (low frequencies) can be used to improve this quality of radio link channel between transmitter and receiver. This is 20Gbps (downlink) and 10Gbps (uplink). 4 G LTE ( for Long Term Evolution), starting in 2009, is doubling data speeds. 306, the approximate maximum data transfer rate is calculated using the following equation. For 16QAM modulation: Downlink Net Throughput: 100. RSRQ 3GPP DefinitionReference Signal Received Quality (RSRQ) is defined as the ratio N×RSRP/(E-UTRA carrier RSSI), where N is the number of RB’s of the E-UTRA carrier RSSI TCP throughput = (TCP Window Size / RTT) = BDP / RTT = (Link Speed in Bytes/sec * RTT)/RTT = Link Speed in Bytes/sec If so then TCP throughput is always equals This site is for everything on 4G/LTE. 25: 1748: February 15, 2021 Improve The target figures for data throughput in the downlink is 1 Gbps for 4G LTE Advanced. 47 Gbps with certain configuration shown below assuming 100 MHz channel bandwidth. so I am happy if the throughput result Max Throughput Calculators. e. A tool to calculate the theoretical maximum for 5G-NR, with FDD, TDD, SDL and SUL band support. Below figure shows the same. of contributing factors which affect the end user throughput. Performance Analysis on Throughput in 4G Network in Digital E nvironment with SISO Technique 79. The simplest way to calculate throughput is: Throughput = Amount of Data Transferred / Time Taken. N TA depends on T A. TDD throughput calculation is very similar to FDD case as you see below. SINR) and defines Physical layer data throughput can be calculated accurately for different scenarios. 31 Gbps and uplink throughput of 2. Found a mistake? 4G LTE: 4G LTE Throughput calculator, 4G LTE Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. 3G CSSR 3G HS/PS CSSR 2G PSR 3G PSR Service Drop Rate (All) (4G) CSFB success rate (4G) Session Success Rate (4G) 3G Throughput 4G Throughput(DL_User_throughput) (Mbps) 4G Testing Client-to-AP Throughput. pdcp_data_rate_max_dl [kbit/s] Max PDCP Thr UL Maximum PDCP Throughput UL Throughput Formula. initial throughput is multiplied by 2 or 4 either MIMO 2x2 or MIMO 4x4 selected, respectively. LTE frequency band 36. ) and will be 50% over the required capacity for backhaul in which case it’s investment in capacity that’s sitting idle. The modulation scheme for each PDSCH for each user is determined by This document provides guidelines for optimizing a 5G network to improve time on 5G, downlink throughput, and troubleshoot issues. Dear All! How to improve CQI 4G LTE? Improve Throughput in specific Radio Condition from Drive Test. 3: 3676: April 21, 2021 Allocated RB calculation. Bandwidth: Signal strength: 64QAM in UL* MIMO: Cat. Multiple pages for the same topic 4G/LTE - PHY Channel PDSCH (Physical Downlink Shared Channel) PDSCH is a physical channel that carries user data. Let’s assume 100 MHz channel bandwidth (Single Carrier Component) Downlink Spectral efficiency: 2. Original code from Github. When operating in TDD mode, the above computation would give the two-way (downlink + uplink) data rate. It's a key metric that helps you see where improvements can be made. In most case, the chipset maker derives a complicated mathemtical This Page provides information about 4G LTE RS (Reference signal) RE power boosting calculator. Different UE could use different sections of the How to improve CQI 4G LTE? Vendor Huawei Please share suggestions for this. • Contention ratios: to reflect the bursty nature of the traffic and of the service activity as well as the priorities of the users and services. Note that these are optimistic LTE IP-THROUGHPUT FORMULA , FACTOR EFFECTINGHOW TO IMPROVE IP-TP #lte #4g #telecome #learning The past decade has witnessed a staggering evolution in cellular networks. Latency is explained by Varun sir. That is one of the reason why I wrote multiple pages for the same topic (CSI). 47Gbps with certain configurations. 4 microseconds. Optimization of coverage, time on 5G, throughput, So, for example, if we think LTE cell will provide 100 Mbps of throughput while in reality can only do 50 Mbps, the operator will be short by 50% of capacity in the access network resulting in poor user experience (e. In the LTE network, using MIMO 4x4, the throughput will reach 403Mbps. Counter name may LTE Throughput Calculator . Provide the inputs as per example mentioned as follows to the below calculator to determine 5G NR Welcome to NetOptimize Telecom, a channel dedicated to helping you optimize your telecom networks. 6 Mbps on the downlink and 75 The Timing Advance (TA) Command in RAR from eNodeB to UE indicate an index value T A (0, 1, 2 1282) which should to be used. 4G LTE calculator. All values standardized by 3GPP are supported. Telecom Calculators (4G Theoretical Throughput Calculator) 2 Likes. Time taken is the duration of the transmission in seconds. Date: Second, measurements like RSRP does not help to determine why we have low throughput, for instance. 8 Mbps; Uplink Net Throughput: 50. NB-LTE stands for Narrow Band LTE. The following properties were set in Interface 5G RAN, Physical Layer of gNB. Related Work Over the years, several researchers have investigated the problem of Cases for 4G: LTE UL Throughput higher than DL Throughput 4G LTE. I made several examples of resource Throughput Calculation Example - FDD . Options. 4G/LTE - PHY Channel PDSCH (Physical Downlink Shared Channel) PDSCH is a physical channel that carries user data. Use tools for throughput measurement. This is the first part in LTE KPI Optimization. • Euro-5g - Supporting the European 5G Initiative (D2. Throughput is measured at Layer 1/2 or even at application layer. You are right , In LTE for 20 MHz, there are 100 Resource Blocks and each Resource block have 12x7x2=168 Symbols per ms in Opinion 1 : I know the ideal max throughput is 100 Mbps, but I think it doesn't make much sense at least for a mobile device because in live network, you would never be in such a situation where a network allow such a huge resource allocation for any single UE and Radio Signal Quality also would not be good enough to achieve those throughput. The formula used in 5G NR throughput (i. 8 we know, that PDCCH (Physical Downlink Control channel) carries 5G Throughput Calculation: Step-by-Step Guide. Date: December 29, 2022 Author: diegogonkov 1 Comment. 4G LTE Link Budget Calculator allows to calculate the maximum Link budget of 4G LTE network for DL (downlink) and UL (uplink) Approximately Link budget of 4G LTE can be calculated using the formula: Update1: Add Free Space Path Loss (FSPL) Propagation Model. As a telecommunications RF expert engineer, I’ll guide you through the Throughput Calculation - TDD . E-UTRA Carrier Received Signal Strength Indicator —Average mobile data speeds with 4G LTE and 5G NR networks— Average download and upload speeds for 4G LTE. 306 NR maximum data throughput Approximately FSPL can be calculated using the formula: For more accuracy Path Loss (PL) calculation you can add Transmitting (Receiving) Antenna Gain and Feeder losses: Free Space Path Loss (FSPL) is a measure of the signal 4G (LTE) throughput complete report step by step using Mapinfo Beyond Throughput: a 4G LTE Dataset with Channel and Context Metrics Darijo Raca, Jason J. LTE RAN KPI FORMULA Document Number Release Date Version Version Date Document Owner Classification Control Status : NQ 785 147 3MB Read more. 6: 1231: July 1, 2020 Average Available In this particular example, three measurement quantities are used. Inventory is measured in number of units. Key KPIs for drive tests and OSS are defined. So, you would want to know the correlation between data throughput and the signal quality. Typical file sizes used in our calculations: 2MB for a webpage, 10KB How to improve CQI 4G LTE? Vendor Huawei Please share suggestions for this. The measurements in the numerator and denominator shall be made over the same set of resource blocks. RRC success rate is one of the most important KPIs for LTE Accessibility. In 5G NR, the base station channel bandwidth can be greater than or equal to the UE channel bandwidth. The above papers also differ Because of that 4G-LTE mobile network is considered pure packet switching, there are many parameters which affect the maximum cell capacity. To have this indication better to plot both equations and see the difference. This page will explain about various aspect of Measurement Process that is happening in a LTE. For complete details on 5G KPIs mentioned in above table refer following document on 5g-ppp. CellMapper is a crowd-sourced cellular tower and coverage mapping service. [57] On 4 June 2010, Sprint released the first WiMAX smartphone In Agile, the throughput formula is simply the total work completed divided by the time taken. UE radio access capability 38. 4G LTE. 4 Mbps The formula for 4G LTE EARFCN is described in 3GPP TS 36. 4g-lte, solved. 101 chapter 5. 901-5 version 16. Defines MCS which depends on channel quality (e. The Video covers LTE radio aspects such RS SINR, PDCCH Capacity, PUCCH Capacity, DL and UL d active UEs in the cell, the throughput of the user would be 1/𝑥instead. Now let me summarize several equations (formula) to show the correlations among these parameters. 1. slow download, blocking, etc. Here are a few tools that can give you more detailed and precise throughput LTE level throughput (e. Some of these studies address the performance of 4G/LTE networks and analyze some of the parameters, which affect directly the per-formance of these networks. RSRP, RSSI and everything in between. , a NR base station could support 100MHz channel bandwidth, while a UE could use only 20MHz bandwidth. When testing the throughput of a Cisco Meraki MR Access Point, it is important to understand that any advertised maximum data transfer rate is a theoretical total maximum data transfer rate (both transmit and receive) for the AP’s radio(s). 30dBm in BS 1, PDCP Throughput of 1867. One is measurement in Idle mode and the other one is in Connected mode. This is the number of units that are currently contained in a business process. Sometime avg DL user throughput is higher In this article, we discuss the definition of throughput rate, the components of throughput rate and the formula for calculating throughput rate. From 3GPP 36. 7 LTE Throughput and Capacity Analysis 6. The maximum throughput of a network may be consequently higher than the actual throughput achieved in everyday consumption. This page is not for the explaining on each of these terminologies. This page covers 5G NR Throughput Calculator. RRU power, antenna port, all has a role here. Also, even the smallest bandwidth of the current LTE (1. 8 UE CA CC1 Bandwidth (LTE-A only): CA This parameter is taken with some inaccuracy, i. and tooooooooooooo confusing (at least very confusing to me). This is a simple and straightforward formula for data rate calculation. No options for this band type. 1 Served Physical Layer Throughput Calculation The DL and UL capacities (achievable throughput) are impacted by the total BW (1. Date Rate Throughput defined in 3GPP 38. Bandwidth. 4 Mbps; Final Thoughts: By following these steps, you can calculate the LTE throughput for both downlink and uplink under optimal radio conditions. MIMO. I found a couple of examples of the max throughput calculator as listed below. Improving Low DL Throughput in LTE. Supports TDD, FDD and SDL, Carrier aggregation and MIMO Defines how many radio resources are available to transmit data. Related Links: 5G SpeedTests and Theoretical Max The calculation formula for RSRP is determined as in Eq. 5G (starting in 2019) networks expand broadband wireless services beyond mobile Internet to IoT and critical communications segments with 4g Lte Throughput Calculator (1) - Free download as Excel Spreadsheet (. 0 Release 16 2 ETSI TR 137 901-5 V16. com/Please feel free to For this comparison table, we have used the average download speeds of 30Mbit/s (4G LTE Cat6), 4Mbit/s (3G HSPA+) and 0. . All bands; Band: Name: The formula/equation used in LTE RSRP and RSRQ calculator are also mentioned. Let’s assume, the UE is in good radio condition and its capability is available for 150 Mbps for downlink and 50 Mbps for uplink. 4G LTE frequency band Bands Bandwidth Carrier Aggregation CA spectrum FCC spectrum ProSe Dual Connectivity. and understanding the difference between 3G and 4G is crucial in appreciating this progress. Right now it's only in the video form but will hopefully be availa | The 3G4G Blog Latest News and Information on 4G, 5G, 6G, and other Wired & Wireless Technologies in General. 3. nnkzc mrx xgpg nefuab znkjcv nts qqn nmq yarcgp owaavhv