Lte network throughput

Lte network throughput. The measurements have been performed during busy traffic hours in Pristina City. Intra-band: This form of carrier aggregation uses a single band. 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. et al. Kamakaris and Nickerson have proposed the concept of using a connectivity map for throughput estimation [2]. S. Throughput prediction plays an important role in real-time video and audio streaming services that require low-latency network protocols. 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. Downlink and uplink are focused within the scope of this paper. to predict cellular link bandwidth in LTE networks. In other words, single 20MHz bandwidth to achieve up to 600Mbps downlink speed. Throughput vs. Original code from Github. 6MHz with a bandwidth of 10MHz, for an operational 4G LTE network in Nigeria. Jul 15, 2024 · This dataset includes real-world time-series statistics from network traffic on real commercial LTE networks in Greece. 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. 1 For example, the throughput prediction can be a solution that can improve quality in video streaming applications such as YouTube or NetFlix [2]. The measurements campaign specifically examine the behaviour of the RSRP, RSRQ, RSSI, SINR, PCC PHY DL Throughput, and the PDCP DL Throughput. This increasing demand in Calculating LTE throughput is crucial for optimizing network performance and ensuring efficient resource utilization. Abbas†, Hatem Abou-zeid , Hossam S. 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. LTE operates on a separate spectrum from 3G networks and requires new hardware. A. There are a number of ways in which LTE carriers can be aggregated: Types of 4G LTE CA. 4 . 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. Since throughput is a major indicator of the network's performance, throughput modelling and prediction can be utilized for analyzing network quality. The next month, Nokia Solutions and Networks and Sprint announced that they had demonstrated throughput speeds of 2. 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. For the detailed data path for LTE, you can refer to another pages of this site. 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. Apr 1, 2023 · 1. 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. The purpose of this dataset is to capture the QoS/QoE of three COTS UEs interacting with three edge applications. According to 3GPP specifications LTE channel bandwidth can be 1. 1 Data collection. 1109/GLOBECOM42002. 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. Oct 22, 2017 · Thank you for sharing this insightful article on LTE throughput optimization and the role of PDCCH enhancements in achieving it. Let's consider each of them in more details. 2020. Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. 17 mean squared error, in predicting the end-user's throughput in LTE and non-standalone 5G network, respectively. Bandwidth. 6. 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. of contributing factors which affect the end user throughput. Here are some examples of IoT devices and their specific bandwidth needs. Suite of LTE Capacity Planning Tools and Throughput Optimization. Various Machine Learning (ML) models utilized Long-Term Evolution (LTE) data measurements for the prediction process. The throughput for a device working in a live network would vary at every moment as you can see this drive test. In good radio condition 64QAM modulation will be used for downlink. 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. 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. Simply select network type and type in the LCID/CID. 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. 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. 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. 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. 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. 1-1 “E-UTRA Channel Bandwidth” of 3GPP TS 36. 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. 06 and 0. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in Dec 28, 2023 · The mid-range bandwidth is category LTE-1 . From Tables 5. 00 ©2020 IEEE | DOI: 10. ) 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. Network latency is an expression of how much time it takes for a data packet to get from one designated point to another. 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. slow download, blocking, etc. This post is to address common issues that affects downlink throughput and also to dig into possible solutions. LTE Throughput Calculator. The wider bandwidth the higher throughput. :) 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. 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. Jul 1, 2023 · Furthermore, a study by A. Jan 2, 2024 · 3. The suitable 4G LTE module can be selected according to the market. note: All calculations below is for 20MHz, for less bandwidth you just divide. The past decade has witnessed a staggering evolution in cellular networks. Cell ID Calculator . 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. For technical details on LTE and a list of its designated operating frequencies, bands, and roaming possibilities, see LTE frequency bands. Throughput Calculation - From UE Cateogory . 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. 4G comes in different flavours for connected objects. 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. Is one of the three major KPI, along with and latency and packet loss when we measured what it’s called “the integrity” network. Final Capstone Project. 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. 6 gigabits per second using a LTE-TDD network, surpassing the previous record of 1. May 23, 2024 · One of the most detailed and accurate ways of measuring network throughput (and network performance) is using network monitoring tools. 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. 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. However, data rates can be influenced by various factors, such as network congestion and the spectrum bandwidth used by a carrier. [3] emphasized the significance of machine learning models in predicting downlink throughput on 4G-LTE networks. Dec 29, 2022 · Throughput is a basic KPI on any LTE network. 4, 3, 5, 10, 15, 20 MHz. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. Networks on LTE bands 7, 28 (LTE-FDD) are suitable for global roaming in ITU Regions 1, 2 and 3. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. g. We then develop a The past decade has witnessed a staggering evolution in cellular networks. RF aspects of carrier aggregation. Collection of DL Throughput data was carried out in the urban environment of Najaf province, Iraq, from three mobile network operators. Let’s take the example for LTE using FDD, where channel bandwidth can be 5 MHz, 10 MHz and 20 MHz. So in this case, very high performance IP data server is the most important factor for throughput test. And private LTE networks based on CBRS enable many new 4G LTE use cases today. Introduction. As LTE uses different channel bandwidths both for FDD and TDD. 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. 2. Suite of LTE Capacity Planning Tools and The past decade has witnessed a staggering evolution in cellular networks. Note: This list of network deployments does not imply any widespread deployment or national coverage. All available spectrum is divided into Resource Blocks (RB). 22 Mbps . In some environments, latency is measured by sending a packet that is returned to the sender -- the round-trip time is considered the latency. The high bandwidth applications typically use networks called LTE Advanced (LTE-A) or LTE Advanced Pro. 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. Following the progress of LTE-Advanced (LTE-A), peak throughput on the sequence of 300 Mbps was achieved. Contribute to hanifnew/4G-LTE-Cellular-Network-User-Throughput-Downlink-Prediction-by-Machine-Learning- development by creating an account on GitHub. 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. 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. 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 numerous services brought to the users by 4G network have caused an increasing load demand. Actually the calculation is too simple, […] Mar 23, 2022 · Throughput of an LTE cellular network often changes periodically over a few seconds. 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. 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. 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. The ultimate goal is to support or make it suitable for the network planning and optimization of LTE. Feb 12, 2015 · The maximum data rate depends on channel bandwidth. 6 gigabits per second. There is not one factor, but a number. . Radio Frequency (RF) driving test was used to collect the parameters of LTE data at a different route with an average total of 10Km. 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. 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. LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. Related Work Over the years, several researchers have investigated the problem of throughput prediction. 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. 4G LTE devices will continue to work and can often wait to upgrade to 5G. It is recommended to read OFDMA/SC-FDMA sections to clearly understand throughput calculation in LTE. 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. 9322410 Habiba Elsherbiny*, Hazem M. 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. 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. Abbas , Hatem Abou-zeid , Hossam S. Bands 33 to 53 are assigned to TDD-LTE. 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. In this paper, we investigate how to predict cellular link bandwidth in LTE networks. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. There are Long-Term Evolution (LTE) is the project name of a new, high performance air interface for mobile communication systems. Almost whole of this site is about LTE. network latency. In LTE release 8 there is no carrier aggregation, so let’s just consider simple cases. Y. Dec 7, 2020 · 4G LTE Network Throughput Modelling and Prediction Authors : Habiba Elsherbiny , Hazem M. LTE bandwidth would be comparable to what a present-day, regular home customer could see on a fast cable modem. Feb 17, 2020 · To this end, this article presents radio frequency (RF) measurements and evaluation of KPIs taken at 1876. Their research provides invaluable insights DOI: 10. Jul 11, 2022 · 5G is significantly quicker than LTE. Which means that in LTE you will have even bigger TBS than HSPA+ Dual Carrier. 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. 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. 5-1 “E-UTRA Operating Bands” and 5. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e. In this paper, two approaches for throughput analysis are examined: classical machine learning and time series forecasting. Specifically, the following features are included: Throughput and Jitter for each UE-Application and Channel Quality Indicator (CQI) for each UE. 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. hgbxcz bbatlm hpjggb sad nlibk vcg ztfy fhfmydtz nonqbz xuxpdfc