Lte throughput improvement

Lte throughput improvement. I did the second report with more days after the change and also included the MME/SGW interface statistics Aug 30, 2011 · DOI: 10. We propose a machine learning algorithm to improve the performance of LTE in a real-time deployments Dec 1, 2013 · This paper reviewed several resource allocation schemes for throughput maximization in LTE downlink. In this paper, we investigate resource block (RB) assignment LTE Throughput Calculator . The general idea is that the LTE subframe is made up Read More October 21, 2017 November 3, 2021 Ali Khalid 120 Comments Telecom LTE Throughput Optimization , PDCCH System performance and optimization are crucial steps in the efficient deployment of LTE systems. We propose an iterative heuristic optimal resource allocation (HORA) algorithm and a chunk based resource block allocation (CRBA) scheduling In LTE networks, which are primarily designed for data services, traffic is a key performance indicator (KPI) that reflects network performance. It is a critical metric that directly impacts the user experience and the efficiency of the wireless network. ppt / . For LTE, ATT-b2 mainly uses a combination of 64-QAM and 256-QAM modes, and this results in the highest normalized downlink throughput performance among the LTE channels. The availability of huge number of smart phone at affordable price has increase cellular data traffic lte-low-throughput-analysis-and-improvement-techniques 1 - Free download as Powerpoint Presentation (. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. 5 Mbps. To maintain the BLER under this threshold, gNodeB’s use a link-adaptation algorithm based on the UE’s feedback to signal a lower MCS and coding Oct 22, 2021 · Ali Khalid is a Senior LTE/VoLTE RNPO, NB-IoT and 5G Solution Architect who has successfully led and delivered a number of projects in different regions across the globe including Pakistan, Bahrain, UAE, Qatar, Oman, KSA, Nigeria, Turkey, Poland and Japan. Det Multi-hop Relay networks are proposed to fulfill the demanding coverage and capacity requirements for current applications in a cost efficient way. There are various purpose (reasons) for each different Transmission Mode. Inter-cell interference coordination (ICIC) is attracting attention recently tence of Wi-Fi with LTE-LAA and LTE-U through simulation and showed that significant throughput gain can be achieved by aggregating LTE across licensed and unlicensed spectrum; further (and importantly), this throughput improvement does not come at the expense of degraded Wi-Fi performance and both technologies can fairly share the unlicensed View lte-low-throughput-analysis-and-improvement-techniques-ppt_compress. Jan 1, 2019 · From two candidates as Quadratic Permutation Polynomial (QPP) and Almost Regular Permutation (ARP), QPP was selected to improve the maximum throughput of the system. jkpllan3. pdf from ITU 2 at Istanbul Technical University. Design of scheduling algorithm for Transmission Control protocol (TCP) based traffic is challenging in wireless networks. However, the problem of coexistence with Wi-Fi networks is one of the main challenges of U-LTE technology. 6005743 Corpus ID: 2780603; MCS Selection for Throughput Improvement in Downlink LTE Systems @article{Fan2011MCSSF, title={MCS Selection for Throughput Improvement in Downlink LTE Systems}, author={Jiancun Fan and Qinye Yin and Geoffrey Y. 7–1. This increasing demand in LTE Throughput Improvement Parameter - Free download as Excel Spreadsheet (. Speed. Also the effect of Jun 21, 2021 · Effective management of radio resources and service quality assurance are two of the essential aspects to furnish high-quality service in Long Term Evolution (LTE) networks. Let’s have a look at the data part (PDSCH) and find out various ways to improve it’s efficiency. Throughput Optimization. So, in stead of directly jumping into max throughput test, increase the throughput step-by-step and check CPU utilization (e. 5 Mbps) issues in LTE L13B E/// inspite of good RF conditions and BLER. Here's a technical overview of LTE optimization: 1. The modulation schemes used during peak hours have about 50% of users during peak in this cluster which is the best CQI categories from 10 to 15. Oct 1, 2016 · Download Citation | Controlling TCP ACK transmission for throughput improvement in LTE-Advanced Pro | The 3 rd Generation Partnership Project (3GPP) is standardizing LTE-Advanced (LTE-A) Pro. This document lists various radio network parameters and provides recommended settings and remarks for each parameter. Nov 4, 2014 · But despite these rather small (in terms of milliseconds) improvements of the radio round trip time, the total increase in in the perceived throughput and delay savings of downloading an item below 1MB is significant due to the additive effect of LTE latency improvements in the TCP slow start. Despite the base station involving several ingenious scheduling schemes for resource allocation, the intended outcome might be influenced by the interference, especially in heterogeneous scenarios, where many kinds of In essence, throughput can be described in terms of BLER as: Thus, as BLER decreases, the throughput increases. This is a technique mainly improving cell-edge throughput by coordinating scheduling and signal transmission of multiple BSs. Dec 9, 2023 · LTE (Long-Term Evolution) optimization involves fine-tuning various parameters and configurations in a wireless network to enhance its performance, efficiency, and user experience. It was Carrier Aggregation (mainly Carrier Aggregation between two different bands). Different from joint transmission (JT), in which the desired signals for a user equipment (UE) are simultaneously transmitted from multiple BSs, the burdens of information exchange among BSs Jul 11, 2022 · Differences Between LTE and 5G. gap between researchers and standardization experts in LTE and LTE-A. xls / . Dec 29, 2009 · Re: LTE Throughput Improvement - Trial The first report has less days of statistics. The design of scheduling algorithm is a great challenge in long term evolution (LTE) system to improve the overall system Quality of Experience (QoE). Almost whole of this site is about LTE. Oct 22, 2016 · Hi friends, I'm testing in my network the feature dl 256qam. It can be used in IMT-Advanced technologies such as 3GPP LTE-Advanced. xlsx), PDF File (. This allowed dtac to deliver performance improvements that were directly visible to consumers, even though peak throughput was similar once the download process had ramped up. Aug 30, 2011 · From both analysis and simulation results, it is shown that the system throughput of all the proposed schemes are better than that of the scheme in [7], and the MCS selection scheme using harmonic mean based effective packet-level SINR almost reaches the optimal performance and significantly outperforms the other proposed schemes. Since its first release in 2009, the LTE downlink link-level simulator was downloaded more than 13000 times and is currently (August 2012) in its eighth release. For the detailed data path for LTE, you can refer to another pages of this site. This document discusses techniques for analyzing and improving low throughput in mobile networks. In this work, a novel and practically feasible scheduling Jul 31, 2011 · In this paper, we investigate resource block (RB) assignment and modulation-and-coding scheme (MCS) selection to maximize downlink throughput of long-term evolution (LTE) systems, where all RB's assigned to the same user in any given transmission time interval (TTI) must use the same MCS. Initial analysis found some parameters needed improvement, like high latency, coverage holes, and low SINR. At the physical layer in 5G and LTE, typical BLER threshold defined is to be ≤10%. This white paper addresses the wireless network optimization challenges from a radio network perspective. 7 and 3. In each of the schemes considered, the suboptimal solution shows a significant performance Results are produced in real time when the suggested method is put into practice on a tiny cell platform. With the rapid grow of user terminals in LTE networks, ICI levels are rising and ICI becoming the dominant factor of the network capacity Feb 20, 2020 · In this video, we explain the KPIs and performance criteria used to determine coverage issues in UL and DL in LTE. In this paper, LTE-A Uplink performance will be improved using Synchronous direct and multi-hop transmission (SDMT) between user equipment and Base Station. Both Ericsson and Huawei user throughput formula taken into consideration this. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. LTE level throughput (e. Is one of the three major KPI, along with and latency and packet loss when we measured what it’s called “the integrity” network. This post is to address common issues that affects downlink throughput and also to dig into possible solutions. The LTE technology in wireless networks has achieved a significantly high throughput because it makes use of multiple access schemes. The continuous growth in mobile broadband subscriptions and the huge increase in data usage demand in recent years drives the efforts for achieving higher throughput in telecom networks. 4T4R can be deployed in hotspot area and high-traffic area to increase capacity and in high-value area to guarantee VIP user experience. 1109/ICCCN. 2017-10-21, 03:05 AM. Then another evolution for throughput improvement started being adopted. Simply select network type and type in the LCID/CID. 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". Li and Bingguang Peng and Xiaolong Zhu}, journal={2011 Proceedings of 20th International Conference on Computer Communications and Sep 1, 2020 · Min DL throughput in L2100 has a range of 0. In this work, we study joint resource allocation for LTE over the legacy licensed spectrum and the unlicensed spectrum to maximize the Jan 11, 2024 · Although similar to DL throughput, UL throughput has special considerations to take when analyzing performance issues on a network. 6 Dec 29, 2009 · Hi friends, I'm testing in my network the feature dl 256qam. g, you can monitor the CPU utilization using Windows Task Manager) Definately this is mainly for increasing the throughput. So far everything seems fine, related counters are showing data and from a LTE virtual UE trace I confirmed it, however this validation procedure doesn't satisfy me as an engineer. Apr 1, 2021 · 4T4R can bring 10–24% gain in cell throughput and 16–57% gain in user traffic rate when the penetration of 4R UE is still low. LTE standard provides different Quality of Service (QoS) options which enable to provide multiple services to the User Equipment (UE). It improves on those standards' capacity and speed by using a different radio interface and core network improvements. The LTE network is usually deployed with adjacent cells using the same frequency band, which significantly improves the frequency utilization efficiency. Abbas , Hatem Abou-zeid , Hossam S. In order to get the best performance out of an LTE network, it needs to be optimized continuously. One of the technical challenges is the reduction of the uplink latency, which is larger than the downlink latency, aiming at improving the Transmission Control LTE Throughput Improvement - Free download as Powerpoint Presentation (. For fairness concern, our RB allocation algorithm uses a resource-reservation mechanism to prevent cell-edge user equipments from starvation, and a credit-driven mechanism to keep track of the amount of resource Transmission Mode and BLER . So, it is very likely that you would see low CQI when you see throughput drop in livenetwork test. However, that kind of throughput is highly experimental and only achievable in the . Nov 28, 2017 · The LTE throughput optimization procedure described in this article requires PDCCH enhancements. However, the cell-edge users may suffer throughput loss due to severe inter-cell interference (ICI). 5G Throughput Optimization Basics #1 – Data Scheduling & Link Adaptation May 1, 2012 · Download Citation | Cell Edge Throughput Improvement by Base Station Cooperative Transmission Control with Reference Signal Interference Canceller in LTE System | Inter-cell interference Apr 26, 2009 · A new Radio Network Temporary Identifier (RNTI) aggregation method to solve the control overhead issue for the multiplexing scheme of Voice over LTE (VoLTE) in PMR context and the results show that the RNTI aggregation method can increase the control capacity of the multipleXing scheme up to 170%. This Page provides information about 4G LTE Throughput calculator. Oct 1, 2012 · The simulation shows optimized effective MCS selection schemes that not only ensure the BLER performance with bad channel condition but also improve system throughput with good channel condition (NR) network brings a huge uplift in uplink throughput over the legacy 4G Long-Term Evolution (LTE) network, with the promised target peak uplink throughput of 10 Gbps [1], which should be sufficient for any multimedia application for many years to come. Furthermore, with rising demand and complexity, traditional network management Jun 6, 2012 · Re: LTE Throughput Improvement - Trial Dear, Some specific UE have problems or don't send capability info resulting in drops, opening this switch the eNodeB handles them and you improve your QOS for these type of UEs. However, the coverage of 4G LTE has not been implemented well in Cell ID Calculator . Dec 29, 2022 · DL Throughput = (DRB Data Transmitted – Last TTI data) / Time Elapsed where DRB stands for Data Radio Bearer. Jul 1, 2011 · Firstly, we select a 2×2 MIMO system and simulate its throughput (higher dimensional MIMO systems can easily be used in the same way) with a 10 dB power imbalance between the two receive ports Oct 29, 2022 · #Payload+DLPRB+AvgRRCConnectedUsers+AvgUEDis+ULRSSISubscribe Like and ShareEmail Id: ankurtomar915. g, 100 Mbps and over) is pretty tough task not only for IP stack, but also the IP application software and CPU utilization. The numerous services brought to the users by 4G network have caused an increasing load demand. The main goals of LTE network improvement include achieving faster data rates (throughput), reducing latency, lowering costs, and increasing system capacity and coverage. The data indicates that under certain traffic circumstances, a significant increase in throughput may be attained. Some TM is designed mainly to increase throughput, some are to increase communication reliability and some are to handle multiple users simultaneously etc. Could anyone please suggest improvement troubleshooting steps, parameters for tweaking or any technical advice? Jan 11, 2024 · Although similar to DL throughput, UL throughput has special considerations to take when analyzing performance issues on a network. Nov 5, 2018 · 5G at mid and high bands is well suited for deployment at existing site grids, especially when combined with low-band LTE. In the end, it touches the BLER control algorithm with details about BLER Target and its implications on the scheduling algorithms. Many papers have been developed to improve the throughput of TCP traffic. In large macro cells, the high transmit power of base stations (BSs DOI: 10. Li and Bingguang Peng and Xiaolong Zhu}, journal={2011 Proceedings of 20th International Conference on Computer Communications and algorithms for LTE downlink, though it still lacks schedulers that provide throughput guarantees. The optimization process aims to maximize data throughput, minimize latency, improve coverage, and ensure efficient resource utilization. Link adaptation in Long Term Evolution (LTE) systems dynamically adjusts the data rate of transmitted information (modulation scheme and channel code rate) to equalize the existing radio channel capacity assigned for each user. With the help of Table 2 , the hardware infrastructure regarding the coexistence of both communication technologies (4G LTE and 5G NR) can be developed. There is not one factor, but a number Dec 29, 2022 · Throughput is a basic KPI on any LTE network. Drive tests were conducted before and after to measure metrics like RSRP Mar 16, 2024 · Conversely, the VZW-n5 channel uses a higher proportion of QPSK and 16-QAM modes, which also explains the low normalized throughput of this channel. txt) or view presentation slides online. Radio Resource Management View Full Version : LTE Throughput Improvement - Trial. Sep 16, 2019 · In recent years, the network operators have paid more attention to user experience. Definition of The goal of QEEA is to achieve maximum throughput and improve the EE by using low transmitted power (43 dBm), which is the lowest power setting according to the 3GPP LTE specifications. ii) Low throughput does not necessarily mean low CQI. 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. Otherwise, below are the quick steps you can take note of and start investigating when it comes to improving LTE Throughput. Many papers have been developed to solve the scheduling problem for the full buffer traffic. The recent research and development in machine learning for wireless communication networks focus on making these networks more efficient, intelligent, and optimal. After that you can always figure out, where to go and look for counters. Question: What counters to look for when looking for Throughput improvement in LTE? Answer: It is better to understand the behavior of a certain part of the network. May 24, 2021 · This paper proves network QoS improvement in terms of minimum user rate, throughput and routing overhead in packets delivery from source to destination. This chapter focuses on LTE network KPI analysis to evaluate and detect LTE performance. The proposed algorithm is compared against other scheduling algorithms, namely, the Channel and QoS Aware (CQA), Priority Set Scheduler (PSS), Proportional Fair Oct 31, 2016 · Controlling TCP ACK transmission for throughput improvement in LTE-Advanced Pro Abstract: The 3 rd Generation Partnership Project (3GPP) is standardizing LTE-Advanced (LTE-A) Pro. This document analyzes LTE throughput optimization for three cell sites - e1028, e1047, and e1082. Adding new frequency bands to existing deployments is a future-proof and cost-efficient way to improve performance, meet the growing needs of mobile broadband subscribers and deliver new 5G-based services. So in this case, very high performance IP data server is the most important factor for throughput test. In case of R99 or HSPA, the ideal throughput is described in a neat page of table and a lot of people knows what kind of throughput they have to expect, but in LTE the situation got much more complicated since there can be several factors determines the throughput and each of the factors can have so many different values. We develop several effective MCS selection schemes by using the effective packet-level SINR based on 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. Since the initial LTE deployment, 2 x 2 MIMO has been the dominent feagure for most of LTE device and LTE network. Long-Term Evolution (LTE) systems can be implemented in TDD mode (TD-LTE). 7 Mbps during peak, and that is suitable for high traffic volume in this cluster. Optimization. However, if a User Equipment (UE) at the cell edge is limited by its available A novel MAC scheduling algorithm for TCP throughput improvement in LTE system Authors : C Ramesh and P Ravi Kumar Authors Info & Claims 2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC) In this paper, we investigate resource block (RB) assignment and modulation-and-coding scheme (MCS) selection to maximize downlink throughput of long-term evolution (LTE) systems, where all RB's assigned to the same user in any given transmission time interval (TTI) must use the same MCS. 2011. Feb 5, 2024 · LTE Throughput Optimization: Part 2 – Spectral Efficiency. 4T4R significantly improve network capacity and user experience. pptx), PDF File (. 4. 1 MIMO Throughput Results The maximum achievable downlink and uplink throughput results evaluated for 2x2 MIMO with Huawei E5375 Hotspot and 4x4 MIMO for Terminal 1 and 2 as UEs are extracted from Appendices B, C and D were computed as presented in Table 2. Jul 16, 2020 · Inter-cell interference coordination (ICIC) is attracting attention recently. Dinkelbach’s method is a powerful computational algorithm to improve QoS, reliability, energy efficiency (EE), spectrum efficiency (SE), reduce latency, throughput improvement with full MCS-Selection-for-Throughput-Improvement-in-Downlink-LTE-Systems - Free download as PDF File (. at@gmail. Therefore, the paper develops an efficient RB allocation algorithm with 4 mechanisms to improve both fairness and throughput in LTE. Mar 14, 2014 · The case studies and troubleshooting parts include detailed data analysis flow charts for LTE uplink and downlink, throughput optimization examples, LTE intra/inter-frequency handover and cell reselection optimization processes, LTE inter-RAT handover and cell reselection (to/from WCDMA). An uplink grant is provided at the time of scheduling Downlink (DL) TCP traffic for acknowledgement transfer which minimizes TCP throughput fluctuations which improves cell and per processed results show the improvement in terms of throughput, minimum user rate androutingoverheadforusergroup-specificdowntiltbeamforming(UG-SSDB),FD-MIMO and extended FD-MIMO. 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. We develop several effective MCS selection schemes by using the effective packet-level SINR based on Jan 2, 2024 · Throughput in LTE (Long-Term Evolution) refers to the actual data transfer rate or the amount of data transmitted over the network in a given time period. This interleaver is a conflict-free parallel turbo coder and provides maximum flexibility in supporting the parallelism. Keywords— MAC Scheduling, TCP transmission, Throughput Improvement, Advanced Grant Oct 19, 2021 · It further explains how CQI is used to estimate MCS and throughput and what are the factors affecting each of them. Keywords Throughput ·LTE-advanced ·NS3 ·HARQ ·EFD-MIMO · Dec 7, 2020 · 4G LTE Network Throughput Modelling and Prediction Authors : Habiba Elsherbiny , Hazem M. 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. This course provides specialized information related to long term evolution (LTE) radio access network (RAN) optimization from a non-vendor perspective, providing an overview of all the aspects of the radio access network for LTE with respect to performance and optimization. Which means that in LTE you will have even bigger TBS than HSPA+ Dual Carrier. I explained the gains of optimizing the PDCCH (control part) of the LTE subframe in my previous article. The idea of reducing PDCCH resources to increase PDSCH resources and subsequently improve data transmission per subframe is intriguing. This chapter therefore constitutes one of the core topics of the book: the practical phases in the analysis and The past decade has witnessed a staggering evolution in cellular networks. In this paper, a new scheduling algorithm named percent proportional Our scheme is also able to improve TCP throughput by loss differentiation with parameters adapted to new network on vertical handover, considering link layer characteristics of 3G LTE which supports in-order delivery. Higher throughput helps users to save time in downloading or uploading their data and also enables them to use applications and services requiring higher data speeds like online gaming and video streaming May 14, 2021 · Long Term Evolution—Advanced (LTE-A) is the most widely used and encouraging technology for 4G and 5G mobile networks. However, the dynamic change of a TDD configuration has not been well supported and investigated. Simulation result shows improved TCP throughput under various scenarios with TCP Reno and TCP SACK. lte LOW throughput analysis & improvement techniques objective Analysis Recent research has been focused on development of models to enhance the resources allocated to Device to Device Communication (D2D) within LTE-A cellular network, which is considered as promising technology for improving network throughput, spectrum efficiency and transmission delay. 1. Jan 18, 2011 · Hi, Currently we are having low UL throughput (~ 0. Compared to WCDMA, the LTE radio access has a significantly shorter Transmission Time Interval (TTI) in order to reduce end-to-end delays. The results were carried in the network simulator 3 platform (NS3). [1] [2] LTE is the throughput speeds of 2. Jan 1, 2018 · Download Citation | On Jan 1, 2018, C Ramesh and others published A novel MAC scheduling algorithm for TCP throughput improvement in LTE system | Find, read and cite all the research you need on Jan 12, 2018 · In this work, a novel and practically feasible scheduling algorithm is proposed to handle the TCP traffic in order to improve the overall LTE cell and UE throughput. This rising demand for network utilization has demonstrated the need for more service improvement. Hi, I hope the attached document helps other rno engineers across the world Feb 5, 2017 · LTE THROUGPUT TROUBLE SHOOTING In this write up we will learn briefly general troubleshooting guidelines for downlink throughput in LTE networks with MIMO 2x2 The general troubleshooting strategy Apr 26, 2009 · Simulation results indicate that TTI bundling provides a gain of more than 4 dB in terms of the sustainable path loss and compares it to the conventional RLC segmentation. Mar 3, 2024 · This article provides valuable insights into LTE throughput optimization, with a particular focus on PDCCH enhancements. 5G is significantly quicker than LTE. Network capacity analysis based on KPIs is essential for cellular network performance optimization. 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. MIMO technology on data rate (throughput) improvement in LTE deployment. txt) or read online for free. In this work we contribute to fill this gap by implementing a scheduling algorithm that provides long-term throughput guarantees to the different users, while opportunistically exploiting the instantaneous channel fl uctua- A novel and practically feasible scheduling algorithm is proposed to handle the TCP traffic in order to improve the overall LTE cell and UE throughput and shows that significant gain is achieved in throughput under specific traffic conditions. Hassanein , Aboelmagd Noureldin Authors Info & Claims GLOBECOM 2020 - 2020 IEEE Global Communications Conference May 6, 2012 · A scheduling method is proposed, which enables muting only when the throughput improvement obtained by muting is superior to the total throughput possible without muting, and a reference signal interference canceller, in which the UE cancels the reference signal being transmitted from the neighbor BS, is proposed. One Apr 14, 2020 · Nowadays, 4G LTE (Long Term Evolution) telecommunication technology that has spread throughout Indonesia is growing rapidly. We cover the below mentioned topics 1. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. Let's delve into the technical details of throughput in LTE: 1. Oct 29, 2015 · The principle of link adaptation is essential for the development of a radio interface project for efficient packet switching data traffic [1, 2]. com----- Oct 21, 2019 · LTE TDD+FDD CA; CSFB; Latency LTE Optimization; improve of CA user throughput; Coverage Based HO (choose between UTRAN and Geran; cell reselection criterion and process; UL Throughput Improvement; improve DL throughput based on variable target IBLER; Improving LTE Uplink and Downlink Throughput durin how to guarantee some VIP user’s Feb 27, 2020 · An overview of capacity and data throughput optimisation in LTE. However, min DL user throughput in L900 is between 1. Optimization techniques were applied, including adjusting antenna tilts, electrical tilts, and base station powers. Scribd is the world's largest social reading and publishing site. Design of Aug 24, 2016 · Dynamic time-division duplexing (TDD) enables adjustments of uplink (UL) and downlink (DL) resources flexibly according to the instantaneous traffic load. It was also extended to LTE-A and augmented with an uplink version in 2011. May 13, 2019 · Course Description. Long Term Evolution (LTE) focused on providing high data rates at low latency when compared to previous-generation technologies. The throughput ramp-up improvements directly reduced YouTube TTC for both WCDMA (which saw a 43 percent reduction) and LTE (which saw a 62 percent reduction). The Video covers LTE radio aspects such RS SINR, PDCCH Capacity, PUCCH Capacity, DL and UL d Throughput Improvement Actions | Ericsson Internal | 2015-06-04 | Page 9 Features or Parameters PDCCH Power Boosting Enhanced PDCCH Link Adaptation Data Forwarding at Intra-LTE Handover Fractional Pathloss Power Control PDSCH BLER Adjustable CRS Power UE Level Oscillating Handover Minimization Handover Parameter Investigation Pre-scheduling Nov 24, 2020 · By sharing unlicensed spectrum with Wi-Fi networks, unlicensed LTE (U-LTE) is one of the promising approaches to further improve LTE network throughput. (The reason is same as above) iii) With low CQI, it is for sure that you cannot achieve the maximum throughput. Example 1 > Throughput, CQI, BLER while driving on a highway Oct 11, 2023 · 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. Original code from Github. pdf), Text File (. mqpe tpe lgevyou dtwvbw lkgsbxb dzcxsy jese nfgurpg pfuhize kvwkqa