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Link-a-System-Level-OFDM-Simulator
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)
- 2011-08-09 11:00:53下载
- 积分:1
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SimpleWarping
warping basics in matlab
- 2015-03-28 16:42:22下载
- 积分:1
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2d
说明: here i have attached teh 2d fdtd codes sample codes
- 2012-03-30 12:05:17下载
- 积分:1
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MIMO_RLS_Parameter-estimation
多输入多输出自适应,用于参数估计,有图。(matlab adaptive program for Parameter estimation)
- 2013-12-24 09:12:21下载
- 积分:1
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kalman
在matlab系统中进行的kalman滤波器,并且在不同的参数情况下给出了比较(The kalman filter and comparsion with different fliters)
- 2012-04-16 09:36:38下载
- 积分:1
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PSOt
粒子群算法的标准程序,非常易懂,适合初学者。(The standard programme of PSO)
- 2010-09-27 19:47:59下载
- 积分:1
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huffmandecode
霍夫曼编码的MATLAB程序
对简单序列的编码
(huffman code)
- 2009-05-05 21:20:45下载
- 积分:1
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resolution
说明: 该程序展示出了多普勒压缩系数与距离之间的关系,也即显示出了单频矩形脉冲的距离分辨力。(The program demonstrates the Doppler compression factor and the distance between them and also that showed single-frequency rectangular pulse range resolution.)
- 2010-04-07 16:30:55下载
- 积分:1
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Interpolation
插值和拟合在数学模型的求解中非常重要,本程序给出了一些典型算法。(Interpolation and fitting mathematical models to solve the very important, this procedure gives some typical algorithms.)
- 2010-05-11 22:12:41下载
- 积分:1
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matlab-fliter-design
MATLAB中用FDATool设计滤波器及使用
该文章讲述了MATLAB中用FDATool设计滤波器及使用.
(Filter Design)
- 2012-05-31 22:57:11下载
- 积分:1