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4g throughput optimization
4g throughput optimization. In order to get the best performance out of an LTE network, it needs to be optimized continuously. Apr 14, 2020 · Optimization of 4G LTE (Long Term Evolution) Network Coverage Area in Sub Urban. In this video, I have discussed ways to tune coverage and capacity of PDCCH in the DL to improve LTE/4G Throughput. Mobile users and the resulting data usage are random, time Feb 26, 2022 · The ability to predict a user device moving into or moving out of a 5G slice will significantly improve the management and optimization of network slicing [14], [17], [18]. There are many way to improve throughput in 4G Huawei such as:Bandwidth Upgrade,Sharing traffic 4G-3G,sharing traffic 4G-4G(High traffic 4G cells to surroundings low traffic), Parameter adjustment such as:activate EPFENHANCEDSWITCH,Clearing overshooting,Upgrade transmission Network capacity analysis based on KPIs is essential for cellular network performance optimization. C Jul 12, 2022 · This work proposes a framework model for predicting downlink throughput (DL-Throughput) using ML models in fourth and fifth generations (4G/5G) cellular networks. The text offers an introduction to the basics of LTE architecture, services and technologies and includes details on the Jul 5, 2020 · Teknologi 4G Long Term Evolution (LTE) menawarkan kecepatan akses paket data yang jauh lebih cepat dari generasi sebelumnya. 31 Mbps, with target KPI 12 Mbps. Complete Toolset for Planning LTE Networks includes:Capacity, Network Dimensioning, Throughput, Coverage Tools System performance and optimization are crucial steps in the efficient deployment of LTE systems. Original code from Github. Namun pada kondisi area-area padat penduduk, kecepatan akses paket data LTE Throughput Analysis in 4G Cluster Optimization. This white paper addresses the wireless network optimization challenges from a radio network perspective. The speci fi c KPI information are presented in Figs. 3 e 6 , respectively. Mathematical formulation of 4x4 MIMO Optimization. Voice has been Circuit Switched in 2G and in 3G networks while voice in LTE is VoIP (VoLTE). 5G NR Throughput Calculation 2. With this vast parameter increase, cellular communication networks have grown incredibly complicated. The tested KPIs include the RSRP, RSRQ, RSSI, SINR, PCC PHY DL Throughput, and the PDCP DL Throughput. To the best of our knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. The number of LTE - Factors Influencing Throughput . In order to monitor and optimize the network performance, there is a need for using Key Performance Indicators (KPIs), which is the result of the network optimization process. Introduction Demand for bandwidth is increasing at a rapid pace due to popular use of Smartphone, tablets and other high end web enabled devices. Ericsson defined throughput (UL or DL) is "the speed at which packets are being transferred by the time the first packet has been scheduled in the air interface". Keywords: 4G, Self-Optimization, Load Balancing, eNB, LTE Advanced 1. The value of the mean throughput increase from 25. The TIP is "There is NO SHORTCUT for throughput troubleshoot or throughput optimization". [7] analyzed and estimated the available bandwidth and measured the Transmission Control Protocol (TCP) achievable throughput of different MNOs in Europe for 3G and 4G technologies. However, a clear example of applying analytics to optimization is the identification of throughput ramp-up as another key factor to improve, as well as the steps needed to address it. Share Your Knowledge and Notes on ankurtomar915. be/AD3VgPqO1cs @@@@@ Jan 11, 2024 · Although similar to DL throughput, UL throughput has special considerations to take when analyzing performance issues on a network. Mar 15, 2021 · Hope everyone enjoyed the video and will be helpful in 4G optimization calculations, please find the weblink below:https://5g-tools. Multi-network synergy : Improves the interoperability among 2G, 3G, and 4G networks and balances network resources to a maximum extent by taking into consideration the continuity dardized 4G/LTE networking KPIs are presented in Fig. This definition is important as we need to… Section 4: 5G Mobility Optimization. Det Apr 13, 2020 · However, the coverage of 4G LTE has not been implemented well in Indonesia, one of them is in Sragen. 6MHz with 10MHz bandwidth. Sep 14, 2019 · The KPIs can be used for monitoring and optimization of the radio network performances in order to provide better QoS in the 4G/LTE network. #LTEOPTIMIZATION #LTE # LTESOFFPARAMETERSPoor CQI Reason in 4G & Optimization?https://youtu. The suggested algorithm has proven to be effective under various mobile velocities, compared to other existing algorithms. com/in/waqasmir1/#4g Dec 16, 2021 · 3. To ensure that C-RAN and E-RAN performance is in line with customer expectations, a thorough network (re)design is required. Sep 20, 2020 · The 4G/LTE-A technologies have been developed to meet user requirements and provide high network enhancement. Our second effort is to predict handoffs between 4G and 5G access modes based on realtime measurement of bandwidth and channel/context information. at@gmail. 4 MHz to 20 MHz. In LTE networks, which are primarily designed for data services, traffic is a key performance indicator (KPI) that reflects network performance. Throughput Optimization. Ericsson defined throughput (UL or DL) is “the speed at which packets are being transferred by the time the first packet has been scheduled in the air interface”. In this paper, two approaches for throughput analysis are examined: classical machine learning and time series forecasting. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. et al. 2. I have an excellent tips for troubleshooting for throughput or throughput optimization. com Subscribe this channels for more RF Engineer|| DT Engineer || Rigger ||Optimizer l Jul 1, 2023 · 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 have been increased. PSCell Change (Handover) Procedure in NSA 3X. Feb 1, 2020 · The tra jectories of 4G LTE RSRP, RSRQ, SINR, and PCC PHY Throughput performance distributions are as shown in Figs. Mar 14, 2020 · Don't Miss Part-24G SINR & Throughput Optimization Part-2https://youtu. e. 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. #LTE OPTIMIZATION@@@@@Python Tutorial:PYTHON Introduction Interview(Chapter-1)https://youtu. PREREQUISTE : General Guidelines Before diving into Throughput Investigation: Hi Guys. The phone contributes in the decision-making process by reporting the signal strength of neighboring cells, but the network bases the final handover decision on other information as well (independent measurements of signal strength and also estimates of radio quality Dec 30, 2018 · solutions in LTE optimization together with the traditional RF optimization. In addition, these cellular networks are unmanaged with conventional techniques, and a more advanced design and optimization methodology that depends on Machine Learning (ML) models is necessary. @@@@@4G SINR & Throughput Optimization Par Improving time-to-content with enhanced throughput ramp-up. 5G Summary analysis process 6- 5G Low Throughput Troubleshooting in SA/NSA 1. The idea of reducing PDCCH resources to increase PDSCH resources and subsequently improve data transmission per subframe is intriguing. , CDMA2000, WCDMA and TD_SCDMA) and Wi-Fi networks (i. Both Ericsson and Huawei user throughput formula taken into consideration this. Downlink throughput is a major contributor to TTC. May 13, 2019 · This course focuses on the optimization techniques and areas to target when it comes to 4G LTE Optimization and Performance. Jan 2, 2024 · The current and next generations of cellular networks produce a massive amount of data. However, Verizon delivered the highest 4G throughput of 421 Mbps due to LAA/CBRS usage, which is better than the highest 5G throughput in FR1 of 219 Mbps, achieved by T-Mobile 5G-NSA. SNR, and throughput parameters. be/gsZgP58PU6wLTE UE Attac Jul 31, 2021 · The algorithm of velocity-based self-optimization was suggested to modify the values of HCP according to the velocity of the UE and the RSRP. A number of optimization steps are required to provide similar or better drop rates with VoLTE as with CS voice. Oct 22, 2017 · This article provides valuable insights into LTE throughput optimization, with a particular focus on PDCCH enhancements. 5G is the next evolution of mobile network technology. optimization feature in future cellular networks. This work For 5G performance and user experience, Samsung S21/S21 Ultra series is pretty good!In case you want to buy this phone, please check out following links. Jan 17, 2024 · DSS allows the simultaneous use of 4G and 5G in the same frequency band, enabling a smoother transition to 5G. The models’ performance on the test data is evaluated based on multiple evaluation metrics and an in-depth comparative analysis is made. These KPIs were measured at a 4G LTE frequency of 1876. The overall goal of the process is to ensure that the coverage, capacity, and performance requirements defined during the initial design phase are met in the deployed network. Since throughput is a major indicator of the network's performance, throughput modelling and prediction can be utilized for analyzing network quality. This chapter therefore constitutes one of the core topics of the book: the practical phases in the analysis and Jul 1, 2023 · Request PDF | Downlink throughput prediction using machine learning models on 4G-LTE networks | With the enormous evolution of the smartphone, especially with the appearance of the fourth Feb 20, 2020 · In this video, we explain the KPIs and performance criteria used to determine coverage issues in UL and DL in LTE. The intrusiveness and time cost are two performance metrics used for analyzing the MNO. Edge Computing: 5G leverages edge computing to reduce latency by processing data closer to the end-user. Jan 20, 2020 · In both 4G and 5G, our centralized RAN (C-RAN) and E-RAN interconnect BB units to allow optimal coordination across the entire network in a centralized, distributed or hybrid network architecture. Mar 1, 2023 · Aceto G. The main goals of LTE network improvement include achieving faster data rates (throughput), reducing latency, lowering costs, and increasing system Mar 15, 2020 · Hi My Dear Subscribers If you found any mistake please comment to me, i will be Thankful to you. Apr 1, 2020 · In this article, analysis of some selected KPIs of an operational 4G LTE network is presented. 41 Mbps be 37. So to be able to increase the quality of 4G LTE network, it is necessary to optimize the coverage area of 4G LTE network in Sragen by using the physical tuning method, which is to adjust the antenna tilt, azimuth antenna, power. Section 5: 5G Throughput Optimization. 6MHz with a bandwidth of 10MHz, for an operational 4G LTE network in Nigeria. Decisions about handovers are made for the phone by the network (normally in the BSC) and not by the phone itself. 4G LTE is a purely packet switched network technology and it comes with its own set of optimizing challenges such coverage, interference, mobility, capacity and quality. Factors & Prequisites to reach max 5G Throughput 3. In this section, we analyze only three parameters: mobility, integrity and availability. https://www. Planning tools for CableFree 4G Deployments. We cover the below mentioned topics 1. , Wireless LAN) with the fixed internet to support wireless mobile internet. com/Please feel free to Dec 1, 2023 · Both Verizon and T-Mobile achieved a very similar performance in 4G, which correlates to the similarity of their 4G RSRP, RSRQ, and primary bandwidth distribution. be/GY8RMIEShUYPython Chapter-2(List,Set,Tuple. It offers the promise of increased bandwidth with peak speeds as high as 20 Gbps, which is dramatically more than the 100 Mbps specified by 4G. Understanding A3 Events. linkedin. 5 Key Performance Analysis in 4G/LTE Network; Mobility, Integrity and Availability The process of optimization of the 4G/LTE network includes the effects of multiple Improving Low UL Throughput in LTE. and improve reliability without additional bandwidth as well as increased transmit power [2], [4]. The 4th Generation (4G) wireless mobile internet networks will merge the current existing cellular networks (i. It then includes LTE users, LTE scheduling, LTE traffic downlink/uplink analysis, transmission time interval (TTI) utilizations, throughput analysis, physical resource block utilization analysis, modulation QoS (Quality of Service) of LTE networks can bring the providers to provide broadband services with high performance to end user. of contributing factors which affect the end user throughput. Furthermore, with rising demand and complexity, traditional network management Sep 25, 2021 · To this end, this article presents radio frequency (RF) measurements and evaluation of KPIs taken at 1876. Velocity-based self-optimization: 4G and 5G: HOP, PPHP, and RLF 1. This rising demand for network utilization has demonstrated the need for more service improvement. such as VoLTE optimization, CSFB optimization, Throughput optimization and etc. There is not one factor, but a number. Introduction to 5G Mobility Optimization. 5G Access common issues 5. LTE Throughput Calculator . 3 and are categorized as follows: accessibility, retainability, mobility, integrity and availability [2, 15–17]. Optimization includes dynamically allocating spectrum resources between 4G and 5G based on network demand and traffic patterns. I saw a lot of cases where people just are just trying to find the short cut and eventually spend more time and energy. Understanding A5 Events. SCG failure & NR Radio Timers optimization 4. Inter-gNB Handover Procedure in 5G SA. Furthermore, the expected data rate transfer is up to 300 Mbit/s per user while the range of bandwidth varies from 1. Dec 29, 2022 · DL Throughput = (DRB Data Transmitted – Last TTI data) / Time Elapsed where DRB stands for Data Radio Bearer. 2 Handover. The results Aug 27, 2016 · 4G/LTE factors affecting throughput Understanding LTE RAN network optimization procedures associated with relevant signaling flows and procedures; Gain a competitive advantage by developing a greater understanding of LTE RAN Signaling Analysis for service integrity, throughput, accessibility and mobility performance optimization. Last TTI with data is an indicator that the data transmitted has finished, and does not add to the user throughput so is normally removed from the equation. Dynamic Anchor Point Selection Handover. Neighbor List Optimization. Mar 5, 2022 · Network Roll out and Optimization process Drive Test KPI and Tuning for 5G-NSA Events in 5G Important 5G parameters NR-NSA Network KPI’s and 5GI Optimization Techniques in EN-DC/NR-NSA Optimization Techniques for Accessibility, Retainability, Integrity and Mobility in EN-DC/NR-NSA Summary and Highlights Feb 16, 2022 · Alglocell automates spectral efficiency optimization utilizing various factors that impact spectral efficiency and 5G/4G throughput optimization. Anchor and Mobility optimisation cases 3. UK - Dec 29, 2022 · DL Throughput = (DRB Data Transmitted – Last TTI data) / Time Elapsed where DRB stands for Data Radio Bearer. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. – Signal to Noise & Interference Ratio: #CQI #4GCQISubscribe Like & Share. Bandwidth alone is not the only benefit of moving to 5G. 5G Coverage comparison and Optimization in NSA mode 2. Although similar to DL throughput, UL throughput has special considerations to take when analyzing performance issues on a network. Introduction to 5G Jan 2, 2024 · This work proposes a framework model for predicting downlink throughput (DL-Throughput) using ML models in fourth and fifth generations (4G/5G) cellular networks. Jan 4, 2018 · A comprehensive resource containing the operating principles and key insights of LTE networks performance optimization LTE Optimization Engineering Handbookis a comprehensive reference that describes the most current technologies and optimization principles for LTE networks. . The aim of this study is to assess the impact of a 4x4 MIMO optimization technique on an existing 2x2 MIMO optimization technique on LTE network in term of data rate throughput. I am sorry for low voice sometimes, after the recording on Nov 22, 2017 · In This Chapter I would like to share about LTC improvement by traffic sharing/offload traffic 4G-4G in Huawei 4G LTE. 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. Also the handover from VoIP Dec 6, 2022 · Here I covered more than 15 ericsson parameter details that help to improve your accessibility KPI. Other benefits of 5G include: Apr 14, 2020 · Analysis and optimization of 4G long term evolution (LTE) network in urban area with carrier aggregation technique on 1800 MHz and 2100 MHz frequencies April 2020 AIP Conference Proceedings 2217(1 Jan 1, 2019 · The writing of this final project discusses the analysis and optimization of the 4G LTE network of Telkomsel seluer operators in Jombang, East Java. This chapter focuses on LTE network KPI analysis to evaluate and detect LTE performance.
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