4g network throughput calculation
4g network throughput calculation. 8 km, the throughput further declined to 1 Mb/s. 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. When testing the throughput of a Cisco Meraki MR Access Point, it is important to remember that any advertised value is the theoretical total maximum data transfer rate (transmit and receive) for the AP’s radio(s). 5G UE . 1Mbit/s (2G EDGE). It becomes a challenge for the operators to adapt to such changes rapidly without the need to deploy new hardware in the network. 4G Throughput Calculation Calculating the theoretical throughput of a 4G LTE network involves several factors including channel bandwidth, modulation and coding scheme (MCS), coding rate Jul 11, 2024 · QAM, or Quadrature Amplitude Modulation, is a high-bandwidth method of modulation frequently used for 4G and 5G cellular systems. 2020. 2019. Other traffic, e. 4G LTE: 4G LTE Throughput calculator, 4G LTE Link budget calculator, 4G LTE Cell ID (ECI) Calculator, 4G LTE EARFCN calculator, 4G LTE RS RE Power calculator, 4G LTE Users (CCE) calculator, Spectral Efficiency 4G LTE calculator, 4G LTE Timing Advance Distance Calculator, EPRE (Energy Per Resource Element) Calculator, 4G Neighbor planning The main contribution in this paper is the approach to evaluate two performance metrics such as throughput and delay in 3G/4G network by proposing a new model that consists as a combination of two LTE Throughput Calculator . There are additional factors such as audio bandwidth and protocol (communication and compression) overheads; but, these do not add significantly to the Sep 1, 2023 · Don’t worry; you don’t have to be a techie to figure it out. Planning tools for CableFree 4G Deployments. 3GPP References • 3GPP TS 38. TCP or UDP, will not perform the same way, or have the same throughput, as ICMP. This page mentions LTE Resource Block Calculator. " YouTube, February 7. The LTE PRB calculation outputs FFT size and number of used subcarriers. Complete Toolset for Planning LTE Networks includes:Capacity, Network Dimensioning, Throughput, Coverage Tools It’s important to learn about bandwidth, especially if you want to have an uninterrupted internet connection at home or at work. g, 100 Mbps and over) is pretty tough task not only for IP stack, but also the IP application software and CPU utilization. Defines MCS which depends on channel quality (e. According to 3GPP TS 38. Use this bandwidth calculator to help you determine how much time it will take to download a file given the speed of your internet connection, otherwise known as the bandwidth. If you know the MCS index and number of RBs, you can calculate the throughput for that specific MCS idex and RB as follows: 4G LTE: 4G LTE Throughput calculator, 4G LTE Link budget calculator, In our network there is a plan to implement TDD with 3 Carriers of 20MHz/20MHz/10MHz Throughput Calculation - TDD . Calculating the approximate bandwidth of a video stream is a matter of multiplying the resolution of the captured image with the number of frames for the moving image. LTE throughput depends on the following parameters: Bandwidth; Channel quality; Network load. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. If you see different units from what you want, click on the unit to change it to something more suitable. Divide the 4G LTE Throughput, bps by Channel (Band) Bandwidth, Hz. Free 5G NR calculators & resources! Get Throughput, ARFCN, GSCN, SSREF & CCE values. The throughput for a device working in a live network would vary at every moment as you can see this drive test. The formula used in LTE resource block calculator is also mentioned. Bandwidth: the maximum amount of data that can be transmitted over an Internet connection, as measured in Megabits per second (Mbps). Dec 7, 2020 · 4G LTE Network Throughput Modelling and Prediction Authors : Habiba Elsherbiny , Hazem M. In fact, there is a subtle difference between them. This simple bandwidth calculator helps you determine the internet speed that will work in the best way for you or your business. LTE Throughput Calculator . From LTE’s perspective, if the number of bits transmitted in a subframe (time) over a specific number of Resource Blocks (frequency bandwidth) is high, then it will correspond to higher throughput and higher spectral efficiency. Donegan, Michelle. Let’s take the example for LTE using FDD, where channel bandwidth can be 5 MHz, 10 MHz and 20 MHz. Jan 13, 2022 · 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 (DL) throughput of 13. Let's consider each of them in more details. This increasing demand in Jun 27, 2011 · hello nice tutorial but if we have Downlink shared channel DSH i want to calculate throughput of LTE downlink system for SISO mode, transmit diversity MIMO 2×1 ,transmit diversity MIMO 4×2, open loop spatial multiplexing MIMO 4×2 antenna system plz give some detailed analysis for 1. Band EARFCN Band No options for this band type Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. For more accurate IP camera bandwidth calculation results, keep reading the following part. Add the potential of company growth and you can recognize the importance of finding a flexible service provider or a plan that affords you the opportunity to adjust your speed as needed. When the network is too slow, you can use this tool as a throughput monitor (with the help of NetFlow, sFlow, and other protocols) to find users or applications that are Nov 23, 2018 · For this comparison table, we have used the average download speeds of 30Mbit/s (4G LTE Cat6), 4Mbit/s (3G HSPA+) and 0. Throughput or data rate is expressed in bits/sec and channel bandwidth is expressed in Hz. If you knows of the MCS, Number of RBs scheduled by eNB (Network), you can calculate the throughput as in FDD Throughput Calculation and TDD Throughput Calculation page. 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). As LTE uses different channel bandwidths both for FDD and TDD. So, it is very likely that you would see low CQI when you see throughput drop in livenetwork test. In 5G NR, the base station channel bandwidth can be greater than or equal to the UE channel bandwidth. This leads to an increased load on the network, thereby degrading the quality of service. 2. Feb 8, 2021 · Spectral efficiency is an important consideration for 5G-NR radios, as it was for 4G/LTE: The amount of information that fits in a given channel bandwidth or one just say how efficiently can that piece of spectrum be used to transmit information. Bandwidth Calculator. The numerous services brought to the users by 4G network have caused an increasing load demand. Enter a value for the file size into the data transfer calculator. Options. 2021. 2. Very few things use ICMP, and ping only measures the throughput of ICMP. 11ax, the Wi-Fi Alliance has introduced a Wi-Fi generation numbering scheme to simplify how the industry differentiates Wi-Fi technologies and increase user awareness of the features available with different standards. :) FDD Downlink Throughput: We need to calculate the total physical Free WAN (Wide Area Network) throughput calculator - estimates network throughput and file transfer time. These data can be visualized by applying filters by technology (no coverage, 2G, 3G, 4G, 4G+, 5G) over a configurable period (only the last 2 months for example). Scaling Factor (from 0 to 1) In this calculator you can use it to introduce the DL/UL factor based on slot format as well as BLER of the scheduler to get a closer to practical limit , 3. Security Camera Bandwidth Calculator for More Accurate Result of CCTV IP Camera Data Usage. MiMo. May 23, 2024 · One of the most detailed and accurate ways of measuring network throughput (and network performance) is using network monitoring tools. I understand how to estimate max rate in packets/sec units for 64-bytes frame: IFG 12 bytes MAC Preamble 8 bytes MAC DA 6 bytes MAC SA 6 bytes MAC type 2 bytes Payload 46 bytes FCS 4 bytes Total Frame size -> 84 bytes Jun 6, 2023 · Wi-Fi 6 or 802. 8 Mb/s, whereas a throughput of more than 10 Mb/s was achieved at a distance of 7. Max Coding Rate (from 3GPP MCS Index table) (948/1024 is the max) , Whether you are streaming a movie, attending a video conference, or running complex computations on a distributed network, the bandwidth of your network will significantly impact the performance and efficiency of your tasks. This site is for everything on 4G/LTE. What is spectral efficiency ? Definition: Spectral efficiency is the ratio of net data rate or throughput with channel bandwidth. One Ring Networks. 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. A tool for 4G throughput calculation is available here. Factors Influencing Throughput: Channel Bandwidth: analysis in 4G/LTE networks. Video services place higher requirements on networks as video resolution increases (from 360p/720p to 1080p/2K), therefore experience assurance is particularly important for operators. 5G NR Throughput Calculator | 5G NR Throughput Formula ; 5G NR Throughput calculator; Reference. All available spectrum is divided into Resource Blocks (RB). Simply select network type and type in the LCID/CID. 6 Mbps on the downlink and 75 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. Mar 23, 2022 · The number of subscribers is increasing with every passing day, and each user requires a diverse type of service. 7(b) the throughput distribution (as collected by FCC ST) of 5G compared to 4G + LAA on all locations. . I made several examples of resource allocation and its ideal throughput as follows. co. Jul 12, 2023 · The calculation is based on the 3GPP TS 38. Dec 11, 2020 · The maximum transmission bandwidth configuration NRB for each UE channel bandwidth and subcarrier spacing are specified in the tables below. Calculator is based on 3GPP 36. Results should be considered "outdoor" speeds. Here are step-by-step instructions on how to use the VoIP bandwidth calculator: 1. Input Parameters: Number of Calls: Enter the number of simultaneous VoIP calls you want to calculate the Mar 6, 2023 · Network metrics are quantitative measurements used to evaluate and monitor the performance and reliability of a computer network. 306, the approximate maximum data transfer rate is calculated using the following equation. Different signal quality leads to a different modulation. In reality throughput will be a bit lower due to increased number of pilot signals. Jun 18, 2024 · The SolarWinds Bandwidth Analyzer Pack allows you to find, diagnose, and solve network, bandwidth, and traffic performance issues that might be causing your low throughput. The maximum data rate depends on channel bandwidth. 1. data rate) calculator is also described. 0 (2018-06) Maximum 5G Throughput & Capacity Calculators. Accessed 2021-02-03. This post is to address common issues that affects downlink throughput and also to dig into possible solutions. Nielsen’s Law states that internet usage doubles every 12 months. It calculates PRB (Physical Resource Block) based on channel Bandwidth. Is one of the three major KPI, along with and latency and packet loss when we measured what it’s called “the integrity” network. 213 document. We’ve created a handy VoIP bandwidth calculator that will make the process a breeze. e. Select network type 4G LTE 3G UMTS 2G GSM Cell Identifier This Page provides information about 4G LTE Link budget calculator. Accessed The past decade has witnessed a staggering evolution in cellular networks. Clarke, Peter. QPSK, 16QAM, 64QAM and 256QAM are supported. not my tool, but I think all of these tools are based on the fornula in 3GPP as summerized above. Modulation. However, the IP camera bandwidth usage varies in different scenarios. note: All calculations below is for 20MHz, for less bandwidth you just divide. May 17, 2023 · Testing Client-to-AP Throughput. Carrier #1 - Select a band. This varies greatly from phone to phone. 101-1,2 documents. The formula for 5G NR throughput calculation. 211 communication standards and allows you to calculate Max LTE Users depend on Bandwidth, CFI format, Aggregation CCE levels, DCI, etc. The above bandwidth calculation formula for IP cameras is suitable for ideal environments. The wider bandwidth the higher throughput. In other words, single 20MHz bandwidth to achieve up to 600Mbps downlink speed. 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. The formula used in 5G NR throughput (i. "5G Network Tests Show Impressive Speeds. Jun 24, 2021 · As most network administrators can attest, bandwidth is one of the more important factors in the design and maintenance of a functional LAN, WAN or wireless network. Typical file sizes used in our calculations: 2MB for a webpage, 10KB for a basic e-mail, 2MB for a high-quality photograph, 5MB for a music track and 30MB for a typical application download. I found a couple of examples of the max throughput calculator as listed below. 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. QAM encodes data by adjusting both the amplitude and the phase of the signal at the same time. "5G NR FDD Theoretical Throughput Calculation Explained Step by Step. 4 MHZ bandwidth calculation of throughput i really Feb 1, 2017 · With this technology, it achieves peak spectral efficiency of 30 bit/s/Hz for downlink and 15 bit/sec/Hz for uplink. 5G articles, quizzes & more! Jan 2, 2024 · 3. Frequency bands for 5G Dec 1, 2023 · Fig. However, 4G throughput at Miami is higher due to high occurrence of LAA Feb 23, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Nov 16, 2022 · The key findings of the study are as follows: (a) 4G-LTE is insufficient to provide high-speed data without acquiring additional spectrum bandwidth (b) 5G technologies can provide significant coverage and capacity even in the dense urban area (c) The cost of deploying 5G infrastructure is almost three times higher than the 4G-LTE. initial throughput is multiplied by 2 or 4 either MIMO 2x2 or MIMO 4x4 selected, respectively. 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. This page covers 5G NR Throughput Calculator. Unlike a server, which can be configured and reconfigured throughout the life of the network, bandwidth is a network design element usually optimized by figuring out the correct formula for your network from the outset. g. The placement of the UE channel bandwidth for each UE carrier is flexible but can only be completely within the BS channel bandwidth. So, you will find it pretty easy to work with this bandwidth calculator. For 4G Spectral Efficiency= 4G LTE Throughput / channel bandwidth, Hz, You should to use 4g-lte-throughput-calculator to get 4G LTE Throughput and Use parameter from 4G LTE Throughputs calculator “BW- Band Bandwidth” * 1000000 as “Channel bandwidth, Hz” “As I knew the FDD and TDD calculation different. – 1 day ago · Throughput is a key performance indicator in computer networks, telecommunications, and other information technology systems. right?” -Yes, You are right! Since the implementation, the 4G mobile broadband technology has been the network, where customer expectations are high when related to throughput and latency. LTE Throughput Calculator. See full list on rfwireless-world. These are what I found in internet. This calculator can be used to compute a variety of calculations related to bandwidth, including converting between different units of data size, calculating download/upload time, calculating the amount of bandwidth a website uses, or converting between monthly data usage and its equivalent bandwidth. 11ax? With the coming of 802. This page allows you to calculate the exact frequency from the channel numbers for 5G NR, 4G LTE, UMTS, GSM, CDMA and iDEN networks. Jan 1, 2014 · Based on Equation (2) we can calculate the throughput and delay for 4G data network as follows: Throughput fo r 4G data net work: As the number of m obile nodes in both ar chitec tures is the sa Oct 14, 2022 · 5G Tools for RF Wireless. Cell signals also sometimes use phase-based modulation techniques such as PSK (Phase Shift Keying). SINR) and defines how many bits can be carried by a single RE. Another notice is calculated throughput includes LTE headers (i. By monitoring different metrics, data packets, and network traffic, these tools provide insight into your network performance, allowing you to understand network throughput patterns and identify bottlenecks Jan 2, 2024 · Definition of Throughput: Data Transfer Rate: Throughput is the measure of how much data can be transmitted successfully over the LTE network in a specific time frame. 306 standard: NR User Equipment (UE) radio access capabilities and uses formula to obtain a 5G NR Throughput data rate in the DL (downlink) and the UL (uplink). " 5G. Right now it's only in the video form but will hopefully be available as a tool on his excellent website here. The LTE throughput calculation is based on modulation type, TBS index and TBS size. Note: In 4G LTE, there is a one-to-one mapping between base station channel bandwidth and UE channel bandwidth. It is expressed in terms of bits per second (bps), kilobits per second (kbps), or megabits per second (Mbps). In normal DL or UL subframe, TBS/subframe can be calculated in the same way as in FDD. 3 km with a mean DL throughput of 9. (The reason is same as above) iii) With low CQI, it is for sure that you cannot achieve the maximum throughput. "5G NR Throughput calculator. 1 Data collection. To obtain the correct result, it is necessary to enter such important parameters as: mode of 4G LTE network, number of aggregated carriers, number of MIMO layers, Bandwidth, modulation type, and so on. 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 Jul 28, 2024 · There are two ways to use this data transfer calculator: find the time or find the transfer speed. 2 Mb/s. Types of Bandwidth. The 4G Throughput Calculation Calculating the theoretical throughput of a 4G LTE network involves several factors including channel bandwidth, modulation and coding scheme (MCS), coding rate As your business changes, your bandwidth needs will as well. This calculator on LTE throughput is based on MCS,Number of PRBs (Physical Resource Blocks) and number of MIMO antennas. The 4G LTE Cell ID (ECI) is a unique identifier utilized in LTE networks to distinguish individual cells. For correct result number of aggregated component carriers should be 1). Radio Frequency (RF) driving test was used to collect the parameters of LTE data at a different route with an average total of 10Km. Difficult to verify calculation results Constantly changing network load Operators refused to share network load because it‘s treated as sensitive and confidential. At the distance of roughly 11. Feb 12, 2015 · This is a simple and straightforward formula for data rate calculation. Legacy transfer protocols degrade by 50-90% over lossy or latent networks. It is recommended to read OFDMA/SC-FDMA sections to clearly understand throughput calculation in LTE. These conditions are the most common condition for maximum throughput test. Feb 4, 2020 · Video has become a primary source of mobile network traffic, and video experience is a key indicator for network quality of service (QoS). Bandwidth can be categorized into several types, such as upload bandwidth, download bandwidth, and more. " 5G Tools for RF Wireless. 4G was first defined by the ITU in 2008, but its speeds and technical specifications were not immediately achievable for mobile networks or mobile devices. In order to obtain the ARFCN/UARFCN/EARFCN, you will need to enter "Field Test Mode" in your phone. Example 1 > Throughput, CQI, BLER while driving on a highway This LTE throughput Calculator is used for calculation of throughput as per 4G LTE standard. Resilio Platform utilizes 100% of the available bandwidth in your network independent of distance, latency, or loss. Accessed 2021-01-15. Jan 16, 2023 · This calculator provides plenty of speed and files size formats to obtain the results in different formats. Ping is simply to test connectivity, not give you a throughput measurement. Let us understand peak data rate or LTE throughput calculation with following LTE system configuration. The coverage area for the LTE 800 MHz base area in the Kumpuvaara area had a maximum distance of 17. This work proposes a framework model for predicting downlink throughput (DL-Throughput) using ML models in fourth and fth generations (4G/5G) cellular networks. The way to calculate the ideal throughput using these factors are explained in "Throughput Calculation Example" in Quick Reference page. 306 V15. com This page on LTE throughput calculator is based on 3GPP TS 36. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. Actually the calculation is too simple, […] calculate 4G LTE Throughput calculator (depend on number of MIMO layers, Bandwidth, Frequency range, modulation type, and so on. 1 km. Jun 18, 2024 · Bandwidth check LTE frequency band 36. Collection of DL Throughput data was carried out in the urban environment of Najaf province, Iraq, from three mobile network operators. Hassanein , Aboelmagd Noureldin Authors Info & Claims GLOBECOM 2020 - 2020 IEEE Global Communications Conference Sep 13, 2017 · This study mainly focused on the practical 4G network use of Internet users in the densely populated Banqiao District in New Taipei City. Similar behavior happens to network transfer times when connecting over Satellite or 4G/LTE - the round trip time could be as bad as 2,000 msec. Abbas , Hatem Abou-zeid , Hossam S. Finally it was agreed to use network load of 10% and 50% Prepare disclaimer (explanation) to the public on the throughput maps So in this article, we will discuss the calculation for the maximum 5G NR throughput to get a rough estimate about the upper bound on the throughput that the 5G system can provide. g, you can monitor the CPU utilization using Windows Task Manager) Oct 30, 2021 · The second objective of this article is the 5G new radio throughput calculation, which is essential for determining the sufficient fronthaul link data rate required for planned C-RAN and 5G cell This page covers 5G NR Throughput Calculator. Jan 22, 2015 · I want to calculate the max network throughput on 1G Ethernet link. The key difference is 'number of subframes /sec' parts as marked in red. TDD throughput calculation is very similar to FDD case as you see below. Frequency Calculator. One of the major hindrances faced by the operators is the Mar 24, 2016 · What is the proper way to calculate throughput? There are multiple ways, depending on what exactly you want to measure. networks are unmanaged with conventional techniques, and a more advanced design and optimization methodology that depends on Machine Learning (ML) models is neces-sary. 4, 3, 5, 10, 15, 20 MHz. 101 (Rel 18 Jun 2024) Display All FDD TDD SDL DL Increasing DL Decreasing UL Increasing UL Decreasing 1. These metrics provide valuable insights into various aspects of network behavior, such as speed, bandwidth usage, latency, packet loss, and other network key performance indicators (KPIs). Original code from Github. When working with 4G LTE networks, understanding how to calculate the Cell ID, also known as the E-UTRAN Cell Identity (ECI), is essential for various network management tasks. In 2015, Chen et al. [1, 2] used an engineering model mobile phone equipped with Nemo Handy to analyze small scale fading and fast Ricean fading; moreover, they examined the BS traffic volume changes through big data in Kenting, Pingtung County []. PDCP, RLC and MAC). Feb 5, 2024 · It is proportional to throughput as the throughput is also bits per time transmitted in a certain bandwidth. We noted a few of examples of the maximum throughput calculators on the Internet as listed below. Сalculator allows to calculate the maximum Link budget of 4G LTE network depending on Cell Radius, eNodeB/UE configuration, Propagation model, attenuations, etc. It measures the rate at which a system can process or transmit data, providing insight into the efficiency and capacity of the system. Bandwidth. 306, 38. ii) Low throughput does not necessarily mean low CQI. In good radio condition 64QAM modulation will be used for downlink. Jun 5, 2020 · 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, and video streaming Max Throughput Calculators. Also, we observe a similar 5G throughput distribution between Miami and Hutchinson Field. Bandwidth Calculation. Dec 29, 2022 · Throughput is a basic KPI on any LTE network. uk, February 4. 4G Theoretical Throughput Calculator Bandwidth. They all boil down to dividing some number of bits (or bytes) to some duration, as you mention; what varies is which bits you are counting or (more rarely) which moments of time you are considering for measuring the duration. Ping uses ICMP, which is a low-priority protocol. The 5G throughput gain is in the range of 4 × to 14 ×, compared to 4G. 20MHz channel, 4x4 MIMO configuration, Signal strength. As an interim step up from 3G, LTE provides more bandwidth than 3G, without achieving the full bandwidth network speed minimum of 100 Mbps that 4G promises. Feb 10, 2019 · A nice video by Peter Clarke on 5G NR throughput calculation for FDD. This parameter is taken with some inaccuracy, i. It's a great tool to track the deployment of new technology, monitor competitors and identify poor signal coverage areas. 4 MHz 3 MHz 5 MHz 10 MHz 15 MHz 20 MHz LTE level throughput (e. Bandwidth Calculator Tool Bandwidth vs speed: what’s the difference? Internet providers frequently use the terms “bandwidth” and “speed” interchangeably. This growth is in response to insatiably increasing popularity and penetration of mobile devices among individual, corporates, business, and government service consumers A tool to calculate the theoretical maximum for 5G-NR, with FDD, TDD, SDL and SUL band support. The throughput formula incorporates multiple factors, including the configuration of the network's physical layer: 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. Another difference is about TBS each subframe as marked in blue. Throughput Calculation Example - FDD. So, in stead of directly jumping into max throughput test, increase the throughput step-by-step and check CPU utilization (e. Mar 14, 2023 · This Page provides LTE Max (Maximum) users capacity calculator based on CCE. Calculation Formula. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. 5G NR spectral efficiency Calculator mentions spectral efficiency formula used for 5G NR spectral efficiency calculation. According to 3GPP specifications LTE channel bandwidth can be 1. ctabbmy yby pxtmv evjh alcwsc bcctx ryhw vmyix cri mivcwa