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ofdm_equal

于 2014-04-19 发布 文件大小:178KB
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下载积分: 1 下载次数: 8

代码说明:

  该程序主要仿真了正交频分复用系统,然后加上均衡器,最后仿真分析了正交频分复用系统结合均衡器后整体的系统性能。(The program is mainly the simulation of orthogonal frequency division multiplexing system, then add equalizer, finally simulation combined with orthogonal frequency division multiplexing system are analyzed after the equalizer overall system performance.)

文件列表:

ofdm_equal
..........\仿真程序
..........\........\BER.m,192,2009-04-29
..........\........\BERofdm.dat,42,2009-05-04
..........\........\comb.m,681,2009-04-16
..........\........\giins.m,870,2009-04-16
..........\........\girem.m,807,2009-04-16
..........\........\mmse.fig,6455,2009-05-04

..........\........\MMSE.m,3302,2009-05-04
..........\........\MMSE_EQPaths6.mat,724,2009-05-04
..........\........\mutipath246.fig,8283,2009-04-29

..........\........\ofdm_cp.fig,6784,2009-04-16
..........\........\ofdm_cp.m,5580,2009-05-04
..........\........\OFDM_mutipath246.m,5281,2009-04-29
..........\........\OFDM_system.m,4333,2009-04-29
..........\........\ofdm循环前缀性能仿真.fig,6776,2009-04-19

..........\........\qpskdemod.m,746,2009-04-16
..........\........\qpskmod.m,955,2009-04-16
..........\........\Symbol2Bin.m,221,2009-04-29
..........\........\typic_awgn.m,1027,2009-05-04
..........\........\输入原始数据和经信道传输后输出的数据对比.fig,3999,2009-04-17

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    关于这个校正设计的程序,我原本打算做3个版本的。第一个就是现在传上来的这个。这个版本,提供了设计思路的由来和适当的过程的引导,但一些计算步骤由使用者自己来完成。我做这个版本的目的是希望,使用者能通过这个程序的使用明白校正的设计思路,至少是从我理解的程度上去理解。如果以后的师弟、师妹们能通过使用这个程序,更加轻松的掌握校正的方法。我就觉得我做了一件意义重大的贡献,我会感到自豪。所以也希望李老师能对其中的错误和不足进行指正。第二个版本是第一个版本的简化版,只给过程的引导,不给设计思路,主要是给用过第一个版本的同学一个加深联系的途径。(i don t know)
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