Description: 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate. Platform: |
Size: 256051 |
Author:zhangli |
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Description: 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.-OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate. Platform: |
Size: 256000 |
Author:zhangli |
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Description: 无线通信系统仿真（C/C++语言）实用模型：包括链路仿真和系统级仿真-Wireless Communication System Simulation (C/C++ Language) utility models: including the Link Simulation and system-level simulation Platform: |
Size: 10500096 |
Author:zhourong |
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Description: 生成维纳信道模型，维纳信道模型主要是用于系统级和链路级仿真，此实现方法是基于以前的暂时维纳方法以及SCM信道模型的。-Channel model is generated Wiener, Wiener channel model is mainly used for system-level and link level simulation, this implementation method is based on previous methods, and the temporary Wiener SCM channel model. Platform: |
Size: 672768 |
Author:hanyantao |
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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. Platform: |
Size: 2581504 |
Author:刘伟 |
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Description: 实现了中继解码转发的链路级仿真，结果主要为误比特率以及误块率。-Realized the relay decoding forward link-level simulation results for the bit error rate and the main error block rate. Platform: |
Size: 26624 |
Author:dunluo |
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Description: System level simulation of LTE networks using MATLAB-System level simulation of LTE networks using MATLAB.... Platform: |
Size: 2207744 |
Author:Omer |
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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 Platform: |
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. Platform: |
Size: 61572096 |
Author:zhu |
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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 Platform: |
Size: 4407296 |
Author:赵明雄 |
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Description: GSM链路级仿真程序，按照基本GSM规范编写而成。-GSM link level simulation program, written in accordance with the basic GSM standard. Platform: |
Size: 32768 |
Author:天下 |
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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. Platform: |
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. Platform: |
Size: 2319360 |
Author: |
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Description: 针对OFDM系统，分成链路级仿真和系统级仿真两个部分。为了降低系统级仿真的复杂度，采用链路级仿真的部分结果。-It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
Link-level simulator support SISO, 1 by x MRC, 2 by 1 STBC/SFBC, 2 by 2 Alamouti, x by 1 Antenna selection, x by y antenna selection.
System-level simulator, currently support only SISO and 1 by 2 MRC.
To start with, go into the folder sys_link_simu, and excute the following commond from matlab:
sys_link_simu_func(a,b)
where a is the link ada Platform: |
Size: 286720 |
Author:王刚名 |
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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] Platform: |
Size: 4558848 |
Author:吕立圣 |
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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) Platform: |
Size: 78146560 |
Author:sslayer
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