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Description: Abstract—In this paper we present an initial performance
evaluation of the 3GPP UTRA Long Term Evolution (UTRA
LTE) uplink with baseline settings. The performance results
are obtained from a detailed UTRA LTE uplink link level
simulator supporting OFDMA and SC-FDMA schemes. The basic
transmission scheme for uplink direction is based on singlecarrier
transmission in the form of DFT Spread OFDM with
an MMSE receiver. Two antenna configurations, SISO and 1x2
SIMO are considered in the analysis of spectral efficiency in
addition to Adaptive Modulation and Coding (AMC) and L1-
HARQ. For assessment purposes, the performance results of
SC-FDMA are compared with OFDMA. It is shown that 1x2
SIMO greatly increases the spectral efficiency of SC-FDMA
making it comparable to OFDMA, especially for high coding
rate. Furthermore, SC-FDMA has a flexibility to increase BLER
performance by exploiting frequency diversity.
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Size: 160768 |
Author: ashokec |
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Description: 本程序为美国某大学学生开发，具有GUI图形界面，使用方便。适合于3GPP LTE链路级和系统级的仿真。-developed by an American college student, this code has GUI interface to make it convinient to use. Suitable for 3GPP LTE link level or system level simulation.
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Size: 2581504 |
Author: 刘伟 |
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Description: master thesis in LTE Link level simulator
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Size: 630784 |
Author: Mohammed |
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Description: LTE中PDSCH的链路级仿真过程源代码分析，包括信道编码，预编码，OFDM调制-LTE PDSCH link level simulation in the process of source code analysis, including channel coding, precoding, OFDM modulation
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Size: 180224 |
Author: WR |
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Description: LTE 链路级仿真代码,其中还包含经典的跨层调度算法，非常实用。-LTE link level simulation code, which also includes classical cross-layer scheduling algorithm is very practical.
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Size: 61572096 |
Author: zhu |
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Description: c语言写的LTE-Advanced的链路级仿真-c LTE-Advanced written in the link level simulation
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Size: 49152 |
Author: yuyu |
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Description: 长期演进链路级仿真：采取更低复杂度的算法，而且它是基于长期演进系统级仿真的基础上发展起来。-LTE abstracts the Physical layer for lower complexity and is based on the experience built on the LTE System Level simulator.
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Size: 403456 |
Author: 付艳柳 |
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Description: LTE 基带发端仿真系统-捧月答辩 可执行程序-Origin of LTE baseband simulation system- holding the executable program on the respondent
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Size: 4407296 |
Author: 赵明雄 |
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Description: LTE链路级的仿真，非常的全面。考虑了现有LTE的大部分技术。MATLAB仿真，有些功能是用C代码写的。http://www.pudn.com/downloads240/sourcecode/comm/wireless/detail1121790.html
的内容的最新版本。-The LTE Link Level simulator simulator is provided with a test simulation scenario that can be used to verify that the simulator runs in the expected way.
In the main directory you can execute the LTE_sim_batch_quick_test MATLAB script. This script provides a means to
test the performance of an LTE transmission on an uncorrelated PedB channel and flat Rayleigh channel for several transmission modes. Since currently the feedback calculation for the Closed Loop Spatial Multiplexing (CLSM) mode is not implemented, only the Single-Input Single-Output (SISO), Transmission Diversity (TxD) and Open Loop Spatial Multiplexing (OLSM) modes are simulated.
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Size: 4478976 |
Author: |
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Description: LTE系统级仿真，具体功能描述如下：The main file of the LTE Link Level Simulator is LTE_sim_main.m, though you may normally run the simulation through
a batch file such as LTE_sim_launcher.m, which performs the following tasks:
Loading a configuration file of choice. See Section III for a list of configurable parameters.
Executing the LTE_sim_main.m main simulation file.-The main file of the LTE Link Level Simulator is LTE_sim_main.m, though you may normally run the simulation through
a batch file such as LTE_sim_launcher.m, which performs the following tasks:
Loading a configuration file of choice. See Section III for a list of configurable parameters.
Executing the LTE_sim_main.m main simulation file.
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Size: 2319360 |
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Description: LTE链路级仿真，程序非常全面，包括编码，调制，同步，信道估计等，可运行，有注解-LTE link level simulation, the program is very comprehensive, including coding, modulation, synchronization, channel estimation, can be run, annotated
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Size: 35171328 |
Author: ray |
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Description: Version 1.7r1089.
The LTE Link Level simulator simulator is provided with a test simulation scenario that can be used to verify that the
simulator runs in the expected way.
In the main directory you can execute the LTE_sim_batch_quick_test MATLAB script. This script provides a means to
test the performance of an LTE transmission on an uncorrelated PedB channel and flat Rayleigh channel for several transmission
modes [5]
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Size: 4558848 |
Author: 吕立圣 |
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Description: LTE MATLAB仿真主程序 适合新手.Script that gives you an overview of how to use the LTE link level simulator for a simple comparison test of the several TX modes in LTE.
-LTE of MATLAB simulation main program
Script that gives you an overview of how to use the LTE link level simulator for a simple comparison test of the several TX modes in LTE.
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Size: 2048 |
Author: kashi |
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Description: The LTE link level simulator is a comprehensive simulation software used for algorithm development, performance evaluation and system validation associated with LTE systems. matlab GUI
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Size: 40960 |
Author: Rafal |
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Description: LTE系统级仿真，可让您执行网络级仿真3GPP长期演进网络。它较低的复杂度和抽象的物理层是基于建立在LTE链路级仿真的经验。它是免费提供包中含有Matlab源文件以及一些MEX功能（还提供源代码）。-The LTE System Level simulator allows you to perform network-level simulations of 3GPP Long Term Evolution networks. It abstracts the Physical layer for lower complexity and is based on the experience built on the LTE Link Level simulator. It is freely available in a package containing Matlab source files as well as some MEX-functions (for which the source code is also provided).
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Size: 3003392 |
Author: Xuan Gu |
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Description: 全面的lte仿真平台，含有完整的lte协议栈，以及所有网元的模拟器(a c++ based LTE link level simulater ,cancarry out simulation in single-down link,single-cell,multi-user and multi-cell scenarios.)
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Size: 16427008 |
Author: 小儿嘛小二郎
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Description: LTE系统链路级仿真,内有使用说明和源码(LTE system link level simulation, with instructions and source code)
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Size: 5042176 |
Author: hellotorres
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Description: 维也纳技术大学，通信与无线频率技术学院，完成的lte链路级仿真平台(lte link level simulation platform version 1.5 provided by Institute of communications and radio-frequency engineering Vienna university of Technology)
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Size: 78146560 |
Author: sslayer
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Description: LTE Link Level 仿真，非常实用的学习代码(LTE Link Level simulation)
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Size: 1980416 |
Author: 乔木ir
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Description: LTE链路级仿真平台，用于LTE的链路级仿真，包括MIMO、信道等(LTE link level simulation platform)
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Size: 50550784 |
Author: lzwbupt |
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