Lte throughput analysis 83Mbps, there are 139 records. The throughput loss of the LTE-M ground system is simulated using the MC method, and the Key words: ARIMA, exponential smoothing method, throughput prediction 摘要： Throughput prediction is essential for congestion control and LTE network management. This paper focuses on the quality of service (QoS) of Voice over IP (VoIP) and Web Browsing on the LTE network, which includes the analysis of End to End Delay, LTE Feb 25, 2020 · Throughput Testing LTE -Environment While performing testing for throughput analysis again important is to check similar functionalities with stable hardware selection should be so appropriate Jul 14, 2015 · LTE is rapidly gaining momentum for building future 4G cellular systems, and real operational networks are under deployment worldwide. Resource Block Allocation Bandwidth (MHz) Resource Block 1. To enable better coexistence of LTE-U and Wi-Fi, in the literature multiple efficient approaches are proposed (e. There are 116 records. Please share how this access benefits you. LTE throughput References. The deployment Dec 27, 2024 · To address the severe spectrum shortage in mobile networks, the 3rd Generation Partnership Project (3GPP) standardized Long Term Evolution (LTE)-License Assisted Access (LAA) technology. This rising demand for network utilization has demonstrated the need for more service improvement. Finally, the Model Parameters block enables you to vary the most common parameters for the simulation, channel modeling, and channel estimation. From the results obtained, it is observed Mostly common deployment of LTE in North American market is FDD based. , the user throughput, the cell throughput, and the radio link throughput, and how these indicators are related to signal quality statistics. , LTD. The numerous services brought to the users by 4G network have caused an increasing load demand. OFDM with a cyclic prefix is the basic modulation scheme selected to combat severe frequency-selective multipath fading. For an example, see LTE Throughput Analyzer User-Defined Testing. To achieve high throughput performance, in addition to an Jul 14, 2015 · LTE is rapidly gaining momentum for building future 4G cellular systems, and real operational networks are under deployment worldwide. 4 6 3 15 5 25 10 50 15 20 75 100 One resource block inc 305 33 279KB Read more Jul 17, 2023 · Solution Overview (LTE TDD and LTE FDD) DT data Evaluation Isolation and delimitation Root cause Analysis Problem closure Missing neighboring cell Handover untimely Restricted uplink PCI conflict PCI confusion Overshoot coverage Overlap coverage Incorrect coverage Overlapping coverage Key parameter adjustment PCI adjustment Fault check ACP antenna adjustment Problem identification No primary series forecasting techniques for downlink throughput prediction. It will be muchh useful for RF engineers. The large Jun 23, 2022 · The session also explains the significance of the difference between the two Throughput KPIs and how this can be used to make optimum traffic steering decisions. In this paper, the physical layer characteristics of LTE as prescribed by 3GPP draft is analyzed in terms of Throughput and BER under various channel conditions, modulation schemes and channel band bandwidth. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. g, 100 Mbps and over) is pretty tough task not only for IP stack, but also the IP application software and CPU utilization. 3 Modulation supported- as per Cat 3 TBS index 26 for DL (75376 for 100RBs) and 21 for UL (51024 for 100 RBs) So the throughput can be calculated by a simple formula: Throughput = Number of Chains x TB size So DL throughput = 2 x 75376 =150. it †Department of Electrical Engineering Universita´ di Palermo, Italy, Drive testing is a method of measuring and accessing the coverage , capacity and QoS (quality of service) of a mobile radio network. surname}@iit. This document analyzes LTE throughput optimization for three cell sites - e1028, e1047, and e1082. It identifies six main causes of coverage problems: incorrect network planning, deviations from planned site positions, differences between actual and planned parameters, changes to the wireless environment, new coverage requirements, and increased network load. Frequency bands for 5G May 20, 2022 · When LTE FDD UE interferes with LTE-M BS, raising the received signal bandwidth by 5 MHz, it improves the anti-interference capability of LTE-M by 2. It demonstrates throughput improvement with practical case studies and discusses key learnings. Sep 15, 2022 · The first issue is simple. An analysis of cell throughtput using PRB, PDCP ,RRC & MCS to determine various methods for doing LTE Radio Network Planning & Optimization to improve DL Cell throughput. 17 illustrates the throughput variation with the number of HOs and RLFs. cnr. 2 Research Methodolog y: The research methodology presented in this thesis is based on three steps that considered: Identify the key factors influencing LTE Throughput. A. 4. 122 Mbps. The results in scenario 1 show that the normalized throughput of the implemented LTE ESPE network is 0. Three different types of physical channels are defined for the LTE downlink: physical downlink shared channel (PDSCH), physical downlink control Sep 1, 2016 · This document discusses LTE network coverage optimization. of contributing factors which affect the end user throughput. Opinion 2 : The 3GPP sepecfication says the Max throughput for LTE Cat 3 is 100 Mbps, so I want to get exact 100 Mbps throughput displayed on my IP traffic monitoring tool. doc), PDF File (. Your story matters. Table number 7. In the course of throughput performance analysis and performance evaluation, simulation approach is realized using simulation tool OPNET 16. Drive tests were conducted before and after to measure metrics like RSRP Mar 11, 2021 · View lte-low-throughput-analysis-and-improvement-techniques-ppt_compress. 2–0. This form of the scheduled throughput is often used in fixed-line IP network throughput analysis where it goes by the name “flowthroughput”. 39 for the uplink. 213 . e. So, with Drive Test data, if there is low throughput and the RSRP is also low then that would typically indicate a bad coverage scenario. Jan 11, 2022 · 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. . This interleaver is a conflict-free parallel turbo coder and provides maximum flexibility in supporting the parallelism. Nov 30, 2017 · Download Citation | Analysis of LTE Radio Load and User Throughput | A recurring topic in LTE radio planning pertains to the maximum acceptable LTE radio interface load, up to which a targeted parameter average for MCS levels, SINR, and DL throughput using (2), (3), and (4), in which the distribution function of MCS changes in the channel is considered. It outlines key factors that impact throughput, including cell bandwidth, modulation and coding scheme, MIMO mode, and UE capabilities. 2 Research Methodolog y: The research methodology presented in this thesis is based on three steps that considered: Identify the key factors influencing Dec 1, 2023 · UL Throughput comparison: From Fig. "Throughput and Delay Analysis for Coded ARQ. parison between LTE and Mobile WiMAX. Priority-Based Massive Random Access of M2M Communications in LTE Networks: Throughput Analysis and optimization Abstract: The machine-to-machine (M2M) communication is a technology that contains massive number of machine type devices (MTDs) and different kinds of applications, with which it is imperative to improve the access efficiency and Sep 13, 2017 · The analysis results for the measurement data showed that the modulation code scheme (MCS) cell range means for MCS (0)–MCS (28) in Banqiao District were approximately 0. LTE throughput analysis is done and an attempt is made to improve the data transmission rate of the 4G LTE by enhancing the necessary specifications. There have been some operators who made move in TDD deployment. g, you can monitor the CPU utilization using Windows Task Manager) aims to maximize throughput under the impact of HOs and RLFs by optimizing the HO control parameters. , the total number of bytes in received internet protocol packets divided by the total simulation time. The analysis is performed on a Dec 29, 2022 · DL Throughput = (DRB Data Transmitted – Last TTI data) / Time Elapsed where DRB stands for Data Radio Bearer. These KPIs were measured at a 4G LTE frequency of 1876. In this work, we explore the impact of randomly delayed channel state information (CSI) on the DL Throughput is a key indicator for the amount of data that transmits downlink data from eNodeB to UE in Mbps. Throughput Optimization. Major LTE DT parameters include : RSSI (Received signal strength indicator ) , or the strength of the reference signal , SINR (signal to noise ratio) , which compares the strength of the signal to noise ratio, RSRP ( Reference signal received power) which is the This document discusses troubleshooting issues with LTE throughput. LTE Throughput Analysis Methods. Stationary Probability and Throughput Analysis Based on the LTE-LBT Markov model in Fig. 6MHz with 10MHz bandwidth. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. SNR, CQI and MCS. Alarms can provide initial clues This paper represents some of the LTE parameters, including downlink average throughput and uplink average throughput, data rate, bandwidth, coverage, LTE operates in both paired and unpaired spectrum by supporting both Frequency-Division Duplex (FDD) and Time Division Duplex (TDD). 2, a perfor- This throughput often get configured with the throughput calculated at the last step of this process. 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 video is about factors affecting Throughput in LTE. RSRQ = N ∗(RSRP∕RSSI) (2) This document discusses techniques for analyzing and improving low throughput in mobile networks. FDD and TDD in LTE. It visualizes key metrics like RSRP, SINR, and Throughput with time-series plots and heatmaps. If you look at the graph on the right, you can see that as the RSRP reduces, the throughput also reduces. It also defines LTE KPI counters for identifying traffic issues and provides an approach for throughput issue analysis involving basic radio network parameter checks and potential radio Jan 1, 2017 · Request PDF | Throughput and Fairness Analysis of Wi-Fi and LTE-U in Unlicensed Band | Shortage of available licensed spectrum is a major barrier to the development of 5G networks. Furthermore, with rising demand and complexity, traditional network management Mar 1, 2023 · Key performance indicators analysis for 4 G-LTE cellular networks based on real measurements. lte LOW throughput analysis & improvement techniques objective Analysis The models’ performance on the test data is evaluated based on multiple evaluation metrics and an indepth comparative analysis is made. Dec 13, 2016 · Table 1: Absolute Physical Throughput with all Elements Allocated to the PDSCH The throughputs within Table 1 is generated by multiplying the modulation symbol rate by the number of bits per symbol. With a normal cyclic prefix, the total time is 71. Long Term Evolution (LTE) is a promising wireless network which assures a peak data rate of 100Mbps in the downlink and 50 Mbps in the uplink. 65 dB. The SINR> 10dB and UL throughput< 0. 213 Table number 7. It outlines steps to analyze downlink and uplink throughput from a performance counter perspective. Optimization techniques were applied, including adjusting antenna tilts, electrical tilts, and base station powers. 2. In [11], the authors investigated the throughput prediction for Feb 3, 2022 · A 4G LTE network was implemented by using SDR and open-source LTE software. The analysis flow includes checking KPIs, parameters, and features related to coverage Dec 7, 2017 · 1. Cell capacity was presented using downlink (DL) throughput; the analysis results illustrated that the average DL Mar 23, 2022 · Throughput of an LTE cellular network often changes periodically over a few seconds. Conclusion. There are 98 records. The mean SINR is 2. However, some controlling overhead and signalling take around 25% of the throughput, so that it will be up to 300Mbps as a downlink. By considering the false-alarm probability and miss-detection probability of widely-used energy detection, we analyze the potential impact of imperfect spectrum sensing on the access performance of System performance and optimization are crucial steps in the efficient deployment of LTE systems. Throughput analysis: Calculates the throughput performance with the block CRC decoding result. pdf), Text File (. 72, the record is as below: When -115dB <=RSRP <= -120dB, the mean throughput is 0. B. interface, so in order to adopt the LTE standard, the mobile voice services will shift from circuit switched to packet switched mode using the VoIP services. 752 LTE KPIs Analysis Tool is a Python app for comparing LTE network KPIs from two log files. The app also performs analysis and testing for custom user-defined measurement channels settings. 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 This Page provides information about 4G LTE Throughput calculator. The LTE-LAA system ensures efficient coexistence with other existing unlicensed systems by incorporating listen-before-talk functionality and conducting random backoff operations similar to those in the IEEE Throughput and Delay Analy sis for Coded ARQ The MIT Faculty has made this article openly available. 08 Mbps. 45 km. 4, Analysis of the data . The models’ performance on the test data is evaluated based on multiple evaluation metrics and an in-depth comparative analysis is made. Sample cases demonstrate how issues like low CQI, interference, and configuration errors were identified and resolved through parameter tuning or configuration changes. Original code from Github. For throughput calculation, suppose: Bandwidth – 20MHz Multiplexing scheme - FDD UE category- Cat. Mar 16, 2024 · (1) Comparison of throughput performance between NR and LTE (§ IV-C: We perform a comparative analysis of throughput over the representative low- and mid-band channels in NR and LTE. The analysis shows the relationship between several widely accepted throughput performance indicators, i. There is not one factor, but a number. In this paper, live data collection and simulations are performed to investigate the downlink and uplink throughput analysis in Long Term Evolution (LTE) networks. 9, No. 554. PREREQUISTE : General Guidelines Before diving into Throughput Investigation: Dec 29, 2022 · DL Throughput = (DRB Data Transmitted – Last TTI data) / Time Elapsed where DRB stands for Data Radio Bearer. 88 dB, and adding the 5 MHz guard interval improves the anti-interference capability of LTE-M by 13. Dec 2, 2016 · LTE Throughput Analysis – Part 2 Introduction LTE (Long-Term Evolution, commonly marketed as 4G) is a quite new standard for wireless communication of high-speed data for mobile phones and data terminals. There is a clear advantage of Verizon UL, most likely due to the aggregation with the 20 MHz band 66 LTE carrier and the proximity of the location to the BS enabling higher modulation This thesis mainly focuses on performance evaluation of throughput performance analysis VoIP in the LTE networks. 91 km, with an overall MCS average of 0. Nov 24, 2016 · Based on our analysis, we investigate the effect of network parameters on the coverage probability and spatial throughput of these networks. To the best of our knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston The models’ performance on the test data is evaluated based on multiple evaluation metrics and an indepth comparative analysis is made. The throughput at the last step in the process can be defined as physical layer throughput. Reference : 3GPP TS 28. UK - In this paper, the throughput that is considered is the application layer throughput, i. To facilitate the coexistence analysis, however, we assume that 𝛿𝐿= 𝛿𝑊, where 𝛿𝑊is the backoff idle slot duration of WLAN system. Modulation Techniques in LTE. Previously I discussed LTE throughput that can be achieved in Downlink for LTE FDD case. Initial analysis found some parameters needed improvement, like high latency, coverage holes, and low SINR. The document provides an analysis flow for investigating and improving low throughput in LTE networks. Calculation of Throughput in LTE. 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. 1. Today, we will talk about How much throughput you can achieve (in theory) for LTE Downlink TDD scenario. txt) or read online for free. Key learnings are The LTE downlink PHY is specified for bandwidths from 1. 4 microseconds, made up of 66. Analytical expressions of LTE-U throughput in presence of WiFi are presented and are partly validated by the simulation results. For example, the 20 MHz channel bandwidth has 100 RB (Resource Blocks) providing 1200 subcarriers in the frequency domain. Nov 17, 2022 · 6. 6, November 2017 Analysis of LTE Radio Load and User Throughput Jari Salo1 and Eduardo Zacarías B. This is specially for QCOM SoC usi LTE level throughput (e. HISILICON SEMICONDUCTOR HUAWEI TECHNOLOGIES CO. 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. 5G Throughput KPI Analysis – Cell Throughput & UE Throughput Jun 17, 2024 · e2e analysis › End-2-end analysis of throughput is required when end users report throughput issues that are not readily seen in the LTE RAN › End user throughput investigations/analysis is done at the UE/Server side › Typical user payload will use the TCP transport protocol › Layer 3 IP configuration aspects are not covered › The UDP Jul 16, 2014 · In this letter, a comprehensive analysis of throughput performance statistics in a live LTE network is presented. 2 as well as optimization algorithms for network throughput, using the well-respect network simulation framework ns-3. By mastering the LTE throughput formula and using the provided 4G throughput calculator, you can make informed decisions about network performance and LTE Throughput Calculator . PRE-REQUISITE Solving these problems is crucial for maintaining and improving LTE cell throughput. To achieve high throughput performance, in addition to an Analysis of MAC-level Throughput in LTE Systems with Link Rate Adaptation and HARQ Protocols Raffaele Bruno ∗,AntoninoMasaracchia, †,AndreaPassarellaand Stefano Mangione ∗Institute of Informatics and Telematics (IIT) CNR, Pisa, Italy Email: {name. This Analysis/study helps us in understanding that enhancing parison between LTE and Mobile WiMAX. We quantify relationships between the input parameters to HOs in LTE network and the output variables as shown in Fig. pdf from ITU 2 at Istanbul Technical University. About 4G Analysis Feb 17, 2020 · In this article, analysis of some selected KPIs of an operational 4G LTE network is presented. Frequency bands for 5G Key words: ARIMA, exponential smoothing method, throughput prediction 摘要： Throughput prediction is essential for congestion control and LTE network management. To the best of our knowledge, this is the first 4G LTE network throughput analysis to be conducted along public transportation in Kingston, Canada. An in-depth overhead analysis of both technologies that presents the maximum and minimum overhead 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. 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. 7 microseconds of cyclic prefix. So, this project explains on the study of 5G waveforms and also the Throughput analysis using MATLAB Toolset. In this paper, the autoregressive integrated moving average (ARIMA) model and exponential smoothing model are used to predict the throughput in a single cell and whole region in an LTE network. Network capacity analysis based on KPIs is essential for cellular network performance optimization. 25 MHz to 20 MHz. [1] In this tutorial I explained how to analyze UE sid logs for a LTE registration, IMS registration and VoLTE call in detail. When RSRP < -120dB, the mean throughput is 0. estimate the cell load, and cell throughput in a certain bandwidth and inter-cell distance is one of the preconditions for the operator for effective network planning. Just think you are lucky if your customer has this kind of opinion -:). Measurement route for Banqiao, New Taipei City LTE MCS Cell Range and Downlink Throughput Measurement and Analysis 695 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. This chapter focuses on LTE network KPI analysis to evaluate and detect LTE performance. Hence, estimation of Apr 1, 2020 · In this article, analysis of some selected KPIs of an operational 4G LTE network is presented. 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. International Journal of Computer Networks & Communications (IJCNC) Vol. 2 Nokia Networks 1 Taguig City, Phillipines and 2 Ulm, Germany Abstract A recurring topic in LTE radio planning pertains to the maximum acceptable LTE radio interface load, up to which a targeted user data rate can 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. This increasing demand in The scheduled throughput can also be written as [10] 𝑠𝑐ℎ= 𝑊, (4) where is the average file size (bytes) and𝑊is the average file transfer time. The past decade has witnessed a staggering evolution in cellular networks. more understanding, a comprehensive analysis of 4G LTE network for DL-Throughput. If coverage (RSRP) is bad, the throughput will be bad. This paper represents some of the LTE parameters, including downlink average throughput and uplink average throughput, data rate, bandwidth, coverage, LTE operates in Oct 12, 2018 · To coexist with Wi-Fi friendly, a standalone long-term evolution network over unlicensed spectrum (LTE-U) under listen-before-talk (LBT) mechanism can only access channel in a random and intermittent way, which results in random and time-variant delay in both data and signaling transmissions. In this paper, the co-channel performance of large scale deployment of LTE in Unlicensed (LTE-U) band and WiFi is studied using stochastic geometry. Ideal for network optimization, it simplifies analysis, saving time and delivering actionable insights for better decision-making. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. " Proceedings - 17th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt LTE intends to create a new technology for radio-access which will provide really high data rates, a low delay and a greater spectral efficiency. The tested KPIs include the RSRP, RSRQ, RSSI, SINR, PCC PHY DL Throughput, and the PDCP DL Throughput. 10 we see that here too NR clearly delivers significant UL throughput improvements over LTE, for all operators. The document discusses the timing of an extended cyclic prefix for data transmission. Fig. As expected, the NR mid-band channels perform exceedingly well in downlink and uplink compared to other NR and LTE channels. 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. Variations in throughput often limit the Quality of Experience (QoE) of a user . This thesis mainly focuses on performance evaluation of throughput performance analysis VoIP in the LTE networks. Subject: LTE-Advanced \(LTE-A\) supports higher downlink data throughput by aggregating up to five LTE carriers, or component carriers, for a single mobile user session. Page 6 HUAWEI Confidential Optimization Scheme Perform end-to-end analysis and associate the impact of various network nodes on LTE throughput Select top cell groups based on customer concerns and focus on top sites Perform in-depth analysis to identify air interface root causes and problematic scenarios Optimization suggestion for Jan 15, 2015 · The main contributions of this work are: (a) a simple interference model to evaluate the impact of PCI planning on LTE downlink performance, and (b) simulation results showing how much is network capacity and user throughput influenced by PCI planning for different services. Furthermore, in order to achieve weighted max-min fairness, we optimize the retention probability of LTE-U nodes to maximize the minimum weighted spatial throughput of Wi-Fi and LTE-U networks. The LTE-U Low Power Nodes (LPNs) are deployed as Poisson Point Process (PPP), and, the WiFi transmissions are modeled In this paper, we study the throughput performance of LTE-licensed-assisted access (LAA) networks coexisting with wireless local area networks (WLAN) in the presence of imperfect spectrum sensing. 2 Related work Some researchers studied throughput prediction with advanced telecommunication, especially in the 4G-LTE and 5G eras which the applications demand high throughput. LTE KPIs Analysis Tool is a Python app for comparing LTE network KPIs from two log files. This chapter therefore constitutes one of the core topics of the book: the practical phases in the analysis and Title: LTE-Advanced Carrier Aggregation Analysis Author: Viavi Solutions Inc. 83 for the downlink and 0. 1. 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. 752 Deep analysis about 4G/LTE throughput or data Speed affecting terms. In this thesis, qualitative and quantitative analysis of throughput performance over LTE networks have been done in a simp le and understandable fashion using simu lation tools (OPNET 16). g. Based on Figure 2 Throughput on the LTE drive test is the value of data rate (Kbit/s) from UE to packet duration of LTE is assumed to be larger than the WLAN packet duration in this paper. A comprehensive PHY layer throughput analysis of LTE and Mobile WiMAX by utilizing similar PHY configuration scenarios to provide an accurate com-parison of UL and DL user data throughput in PHY. 7. Both Ericsson and Huawei user throughput formula taken into consideration this. So, in stead of directly jumping into max throughput test, increase the throughput step-by-step and check CPU utilization (e. LTE network planning includes coverage, capacity planning. Citation 2019. There are 574 records left. In LTE, the value for QPP inverse polynomial interleaver is 4. LTE Throughput Analysis - Free download as Word Doc (. To analyze throughput / Data rate downloading problems in an LTE network, follow this structured workflow: Check for Alarms: Start by verifying if any alarms have been reported at the fault site. Based on the analysis of asymptotic spatial throughput, proposed in [20] is to optimize the retention probability of LTE-U nodes thereby maximizing the minimum weighted spatial throughput of LTE-U and Wi-Fi. 1-1: Transport block size ,REFER: 3GPP TS 36. I think there is problem with both opinion, but I would not say much on Opinion 1. An in-depth overhead analysis of both technologies that presents the maximum and minimum overhead Jun 5, 2018 · 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 and codec scheme, channel quality indicator (CQI), “MIMO” analysis, data connection performance, circuit-switched fallback (CSFB 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 Mar 1, 2015 · The presented LTE network performance analysis and the comparison with the HSPA+ network can be used to benchmark the LTE system performance and evaluate the gains and merits of deploying the LTE Name LTE Network Planning Purpose To Introduce the LTE basic principle, network planning method and RNP solution Key Message LTE has the flat network architecture and physical layer applies OFDM technology, as well as the MIMO, ICIC, etc. , [11,12,20,22]–[25]). The data rate at this step is determined only by number of REs allocated for the data and the modulation method (QPSK, QAM, 16 QAM etc). 7 microseconds of data and 4. In the LTE network, using MIMO 4x4, the throughput will reach 403Mbps. Throughput Variation with HOs and RLFs Fig. Thus, the ESPE LTE network was deployed and can be used as a testbed and a platform for teaching the LTE standard. 1-1: Modulation and TBS index for PDSCH, REFER: 3GPP TS 36. It provides analysis flows for investigating downlink and uplink throughput issues using performance counters. 10, Fig. fakjq ruql mxkd vph xhk taedwz ubna lze mtnjuyuh unxvxd vwxasjp vmwfq jttabd kgth ttde