Lte network throughput
Lte network throughput. 06 and 0. Downlink and uplink are focused within the scope of this paper. 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. . However, data rates can be influenced by various factors, such as network congestion and the spectrum bandwidth used by a carrier. The spectral efficiency is simply the number of bits transmitted over a frequency bandwidth in a specific time and is measured in bits/s/Hz. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. 00 ©2020 IEEE | DOI: 10. knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. Shakir and Ahmed Yaseen Mjhool and Ruaa Alsabah and Ali Al-Sabbagh and Monera Salah and Josko Zec Jun 12, 2018 · This paper presents a 5G trace dataset collected from a major Irish mobile operator, composed of client-side cellular key performance indicators (KPIs) comprised of channel-related metrics, context- related metrics, cell-related metric and throughput information, which is the first publicly available dataset that contains throughput, channel and context information for 5G networks. In 2008, the International Telecommunications Union (ITU) recommended that data throughput on LTE networks needs to be as high as 1 Gb/s in ideal low-mobility circumstances. The purpose of this dataset is to capture the QoS/QoE of three COTS UEs interacting with three edge applications. As a telecommunications RF expert engineer, I’ll guide you through the process of calculating LTE throughput under optimal radio conditions, specifically using 16QAM modulation for both downlink and uplink. Besides, three different scenarios are implemented in order to evaluate the 4G LTE network by traffic injection through Iperf3 application and calculating LTE network base on live data and to examine the validity of different downlink throughput and inter-site distance in a realistic LTE deployment. 101, [1] the following table lists the specified frequency LTE or Long Term Evolution is a fourth-generation cellular technology standard that enables voice calls, text messages and mobile data on 4G LTE compatible mobile phones. Their research provides invaluable insights DOI: 10. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. And private LTE networks based on CBRS enable many new 4G LTE use cases today. Networks on LTE bands 7, 28 (LTE-FDD) are suitable for global roaming in ITU Regions 1, 2 and 3. LTE operates on a separate spectrum from 3G networks and requires new hardware. All available spectrum is divided into Resource Blocks (RB). g. Cell ID Calculator . For technical details on LTE and a list of its designated operating frequencies, bands, and roaming possibilities, see LTE frequency bands. Physical resource allocations Our Complete Toolset for Planning LTE Networks includes: LTE Capacity Planning; LTE Network Dimensioning; LTE Throughput Calculators; LTE Coverage Tools; Once network fully deployed, customers can also consider using wide range of established 3rd-party LTE planning tools for deployment and optimisation. Feb 3, 2022 · In this paper, a 4G LTE network driven by SDR hardware and software-radio-system-LTE (srsLTE) that is an open-source LTE software platform is evaluated in terms of the throughput and latency. 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. In this paper, two approaches for throughput analysis are examined: classical machine learning and time series forecasting. et al. ) and will be 50% over the required capacity for backhaul in which case it’s investment in Nov 11, 2016 · Our Complete Toolset for Planning LTE Networks includes: LTE Capacity Planning; LTE Network Dimensioning; LTE Throughput Calculators; LTE Coverage Tools; Once network fully deployed, customers can also consider using wide range of established 3rd-party LTE planning tools for deployment and optimisation. Higher frequencies allow for faster transmission Nov 19, 2021 · LTE offers lower latency and increased throughput throughout the network, dramatically improving upon 3G network performance. For the detailed data path for LTE, you can refer to another pages of this site. There is not one factor, but a number. The high bandwidth applications typically use networks called LTE Advanced (LTE-A) or LTE Advanced Pro. The numerous services brought to the users by 4G network have caused an increasing load demand. 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. Various Machine Learning (ML) models utilized Long-Term Evolution (LTE) data measurements for the prediction process. Suite of LTE Capacity Planning Tools and The past decade has witnessed a staggering evolution in cellular networks. 4G LTE uses bigger carrier bandwidths than 2G and 3G networks and delivers peak data rates of up to 3 Gbps with LTE Advanced Pro. The suitable 4G LTE module can be selected according to the market. Hassanein , Aboelmagd Noureldin Authors Info & Claims GLOBECOM 2020 - 2020 IEEE Global Communications Conference Sep 26, 2017 · Accurate cellular link bandwidth prediction can benefit upper-layer protocols significantly. Jan 2, 2024 · 3. The ultimate goal is to support or make it suitable for the network planning and optimization of LTE. 1-1 “E-UTRA Channel Bandwidth” of 3GPP TS 36. 6MHz with a bandwidth of 10MHz, for an operational 4G LTE network in Nigeria. Which means that in LTE you will have even bigger TBS than HSPA+ Dual Carrier. 4G LTE devices will continue to work and can often wait to upgrade to 5G. The throughput for a device working in a live network would vary at every moment as you can see this drive test. In LTE release 8 there is no carrier aggregation, so let’s just consider simple cases. Dec 7, 2020 · 4G LTE Network Throughput Modelling and Prediction Authors : Habiba Elsherbiny , Hazem M. Hassanein† , Aboelmagd Noureldin†‡ *Electrical and Computer Engineering Dept Jun 20, 2022 · It has better connectivity, optimized bandwidth capacity, and backward integration of GSM and UMTS technologies. This increasing demand in Jan 1, 2019 · LTE also maintains aggregation of multiple cells in both uplink and downlink directions with up to five serving cells, where each serving cell can have a transmission bandwidth of up to 20 MHz. In some environments, latency is measured by sending a packet that is returned to the sender -- the round-trip time is considered the latency. 1007/s41870-023-01358-9 Corpus ID: 259312621; Downlink throughput prediction using machine learning models on 4G-LTE networks @article{AlThaedan2023DownlinkTP, title={Downlink throughput prediction using machine learning models on 4G-LTE networks}, author={Abbas Al-Thaedan and Zaenab D. Feb 17, 2020 · To this end, this article presents radio frequency (RF) measurements and evaluation of KPIs taken at 1876. Here are some examples of IoT devices and their specific bandwidth needs. Almost whole of this site is about LTE. Dec 1, 2021 · This study presents novel deep learning approaches utilizing Long Short-Term Memory (LSTM), Bi-directional LSTM (BiLSTM), and Artificial Neural Networks (ANN) to predict the throughput to demonstrate the technical feasibility and benefits of using BiLSTM and LSTM for overall throughput prediction. Network latency is an expression of how much time it takes for a data packet to get from one designated point to another. PREREQUISTE : General Guidelines Before diving into Throughput Investigation: Feb 5, 2024 · This article "LTE Throughput Optimization: Part 2 - Spectral Efficiency" explains data part (PDSCH) of the LTE subframe and discusses various ways to improve its efficiency. 4G comes in different flavours for connected objects. LTE has a theoretical net bit rate capacity of up to 100 Mbit/s in the downlink and 50 Mbit/s in the uplink if a 20 MHz channel is used — and more if multiple-input multiple LTE throughput depends on the following parameters: Bandwidth; Channel quality; Network load. We first conduct an extensive measurement study in two major commercial LTE networks in the US, and identify five types of lower-layer information that are correlated with cellular link bandwidth. 2020. The measurements campaign specifically examine the behaviour of the RSRP, RSRQ, RSSI, SINR, PCC PHY DL Throughput, and the PDCP DL Throughput. LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. Let's consider each of them in more details. So in this case, very high performance IP data server is the most important factor for throughput test. Abbas†, Hatem Abou-zeid , Hossam S. The next month, Nokia Solutions and Networks and Sprint announced that they had demonstrated throughput speeds of 2. network latency. We then develop a The past decade has witnessed a staggering evolution in cellular networks. 6 gigabits per second using a LTE-TDD network, surpassing the previous record of 1. of contributing factors which affect the end user throughput. Since throughput is a major indicator of the network's performance, throughput modelling and prediction can be utilized for analyzing network quality. Kamakaris and Nickerson have proposed the concept of using a connectivity map for throughput estimation [2]. Jul 11, 2022 · 5G is significantly quicker than LTE. Intra-band: This form of carrier aggregation uses a single band. 17 mean squared error, in predicting the end-user's throughput in LTE and non-standalone 5G network, respectively. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. The interactions Dec 1, 2020 · While in [8], the authors perform DL-Throughput prediction using ML models and time series forecasting such as Arima and neural networks based on LTE data measurements from real cellular networks. 5-1 “E-UTRA Operating Bands” and 5. to predict cellular link bandwidth in LTE networks. Y. Contribute to hanifnew/4G-LTE-Cellular-Network-User-Throughput-Downlink-Prediction-by-Machine-Learning- development by creating an account on GitHub. Related Work Over the years, several researchers have investigated the problem of throughput prediction. Jun 27, 2022 · There are 31 pairs of LTE bands that operate between 452 MHz and 3,600 MHz and an additional 12 TDD bands between 703 MHz and 3,800 MHz. In this paper, we investigate how to predict cellular link bandwidth in LTE networks. 1109/GLOBECOM42002. Original code from Github. 22 Mbps . Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. Actually the calculation is too simple, […] Mar 23, 2022 · Throughput of an LTE cellular network often changes periodically over a few seconds. Abbas , Hatem Abou-zeid , Hossam S. In mobile data networks, such as Long-Term Evolution, or LTE, and 5G, bandwidth is defined as the spectrum of frequencies that operators can license from the Federal Communications Commission and the National Telecommunications and Information Administration for use in the U. From Tables 5. You can also set up alerts to be notified when network throughput drops below certain thresholds, which can help you quickly identify and resolve network performance issues. Let’s take the example for LTE using FDD, where channel bandwidth can be 5 MHz, 10 MHz and 20 MHz. In other words, single 20MHz bandwidth to achieve up to 600Mbps downlink speed. This post is to address common issues that affects downlink throughput and also to dig into possible solutions. Following the progress of LTE-Advanced (LTE-A), peak throughput on the sequence of 300 Mbps was achieved. Is one of the three major KPI, along with and latency and packet loss when we measured what it’s called “the integrity” network. One of the reasons for throughput fluctuation is the congestion in the network which may be caused due to multiple devices being connected to the same cell. Final Capstone Project. There are a number of ways in which LTE carriers can be aggregated: Types of 4G LTE CA. According to 3GPP specifications LTE channel bandwidth can be 1. 4 . In good radio condition 64QAM modulation will be used for downlink. :) FDD Downlink Throughput: We need to calculate the total physical May 4, 2022 · Some capabilities of the 5G are not available yet, and will not be needed right away for existing applications that are functioning well with the bandwidth and latency offered by 4G LTE networks. 1 Data collection. 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 Dec 1, 2020 · This study shows that forecasting the short-term performance in cellular networks is possible in part due to the channel estimation scheme on the device and the radio resource scheduling algorithm at the base station, and develops a system interface called PROTEUS, which passively collects current network performance, such as throughput, loss, and one-way delay, and then uses regression trees 4G LTE Network Throughput Modelling and Prediction GLOBECOM 2020 - 2020 IEEE Global Communications Conference | 978-1-7281-8298-8/20/$31. 1 For example, the throughput prediction can be a solution that can improve quality in video streaming applications such as YouTube or NetFlix [2]. Bands 33 to 53 are assigned to TDD-LTE. slow download, blocking, etc. 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 Apr 1, 2020 · To this end, this article presents radio frequency (RF) measurements and evaluation of KPIs taken at 1876. Apr 1, 2023 · 1. Collection of DL Throughput data was carried out in the urban environment of Najaf province, Iraq, from three mobile network operators. May 23, 2024 · One of the most detailed and accurate ways of measuring network throughput (and network performance) is using network monitoring tools. Mar 9, 2023 · To analyze the network throughput data, you can use the various charts and graphs available in the Obkio Dashboard, including line charts, bar charts, and pie charts. Jul 1, 2023 · Furthermore, a study by A. It is recommended to read OFDMA/SC-FDMA sections to clearly understand throughput calculation in LTE. Radio Frequency (RF) driving test was used to collect the parameters of LTE data at a different route with an average total of 10Km. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. LTE Throughput Calculator. Throughput vs. 6. Bandwidth. Simply select network type and type in the LCID/CID. We first conduct an extensive measurement study in two major commercial LTE networks in the US, and identify five types of lower-layer information that are correlated with cellular link bandwidth. 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. 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. The wider bandwidth the higher throughput. As LTE uses different channel bandwidths both for FDD and TDD. Developed by the Third Generation Partnership Project (3GPP), LTE is the evolution of the Universal Mobile Telecommunication System (UMTS) towards an all-IP broadband network. Jan 2, 2024 · Download Citation | A machine learning framework for predicting downlink throughput in 4G-LTE/5G cellular networks | The current and next generations of cellular networks produce a massive amount TDD LTE is popular in ISP and closed networks where there is either predominantly Data-centric use (rather than voice), no legacy of 2G/3G, or pressure on limited spectrum available. Oct 22, 2017 · Thank you for sharing this insightful article on LTE throughput optimization and the role of PDCCH enhancements in achieving it. View Show abstract Jun 7, 2017 · To a 4G LTE terminal, each component carrier appears as an LTE carrier, while a 4G LTE-Advanced terminal can exploit the total aggregated bandwidth. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in Dec 28, 2023 · The mid-range bandwidth is category LTE-1 . Jul 12, 2022 · Long-Term Evolution (LTE) cellular networks have transformed the mobile business, as users increasingly require various network services such as video streaming, online gaming, and video conferencing. We then develop a Sep 14, 2019 · These values are achieved using the following transmission environment: bandwidth in LTE TK network is 200 MHz for uplink and downlink, multiplexing used is FDD, mobile devices of CAT 3 Samsung S5, the speed of the car is about 20 km/h. 6 gigabits per second. LTE (Long-Term Evolution) is a fourth-generation (4G) wireless standard that provides increased network capacity and speed for cellphones and other cellular devices compared with third-generation (3G) technology. 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. The breakdown of PDCCH structure and its aggregation layers provided a clear understanding of how scheduling allocations work for PDSCH and PUSCH, making it easier to comprehend the overall optimization process. LTE bandwidth would be comparable to what a present-day, regular home customer could see on a fast cable modem. A. Introduction. The past decade has witnessed a staggering evolution in cellular networks. The measurements have been performed during busy traffic hours in Pristina City. Jun 27, 2011 · 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. Throughput Calculation - From UE Cateogory . LTE throughput calculation formula or equation Jul 1, 2023 · Because Downlink Throughput (DL-Throughput) holds significant importance factors for network performance, DL-Throughput prediction can be used to evaluate the quality of cellular networks. This increasing demand in Calculating LTE throughput is crucial for optimizing network performance and ensuring efficient resource utilization. 4, 3, 5, 10, 15, 20 MHz. This increasing demand in Jul 26, 2021 · Request PDF | Throughput Prediction using Machine Learning in LTE and 5G Networks | The emergence of novel cellular network technologies, within 5G, are envisioned as key enablers of a new set of Dec 1, 2021 · We have achieved 93% and 84% R^2 accuracy, with 0. Feb 12, 2015 · The maximum data rate depends on channel bandwidth. This spectrum cannot be legally used by anyone other than the The pre-4G 3GPP Long Term Evolution (LTE) technology is often branded "4G – LTE", but the first LTE release does not fully comply with the IMT-Advanced requirements. Specifically, the following features are included: Throughput and Jitter for each UE-Application and Channel Quality Indicator (CQI) for each UE. Dec 29, 2022 · Throughput is a basic KPI on any LTE network. S. Jul 15, 2024 · This dataset includes real-world time-series statistics from network traffic on real commercial LTE networks in Greece. 9322410 Habiba Elsherbiny*, Hazem M. Note: This list of network deployments does not imply any widespread deployment or national coverage. 2. [3] emphasized the significance of machine learning models in predicting downlink throughput on 4G-LTE networks. There are Long-Term Evolution (LTE) is the project name of a new, high performance air interface for mobile communication systems. Throughput prediction plays an important role in real-time video and audio streaming services that require low-latency network protocols. Suite of LTE Capacity Planning Tools and Throughput Optimization. note: All calculations below is for 20MHz, for less bandwidth you just divide. Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e. RF aspects of carrier aggregation. hfas ypmgsv yyez fjijrv jhi irglie vpymovq ivnmig arntc ccwt