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ds_cdma

于 2011-12-06 发布文件大小:21KB

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下载积分: 1 下载次数: 12

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代码说明：

wcdma 编码扩频调制过程。。。。。。。。。。。。。。。。。。(wcdma coded spread-spectrum modulation process )

文件列表：

ds_cdma
.......\ds_cdma
.......\.......\ds_cdma
.......\.......\.......\autocorr.m,620,2009-11-23
.......\.......\.......\BER.dat,691,2011-12-02
.......\.......\.......\comb2.m,738,2009-11-23
.......\.......\.......\compconv2.m,595,2009-11-23
.......\.......\.......\compoversamp2.m,686,2009-11-23
.......\.......\.......\crosscorr.m,687,2009-11-23
.......\.......\.......\delay.m,782,2009-11-23
.......\.......\.......\despread.m,992,2009-11-23
.......\.......\.......\fade.m,1917,2009-11-23
.......\.......\.......\goldseq.m,625,2009-11-23
.......\.......\.......\hrollfcoef.m,1483,2009-11-23
.......\.......\.......\mainfunc.asv,4243,2011-12-05
.......\.......\.......\mainfunc.m,4243,2009-11-23
.......\.......\.......\mseq.m,1113,2009-11-23
.......\.......\.......\qpskdemod.m,700,2009-11-23
.......\.......\.......\qpskmod.m,931,2009-11-23
.......\.......\.......\sefade.m,1514,2009-11-23
.......\.......\.......\shift.m,1242,2009-11-23
.......\.......\.......\spread.m,985,2009-11-23
.......\.......\WCDMA.mdl,53416,2009-11-23

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说明：分别用M序列gold序列正交gold序列设计直接序列扩频通信系统并分析误码率(Using m-sequence gold sequence orthogonal gold sequence to design DSSS communication system and analyze the bit error rate)

2020-11-25 14:29:33下载

积分：1
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本程序是写的是扩展高斯（EGF）滤波器，当两个输入为根号1/2的时候就是IOTA滤波器，用于通信系统发端的波形塑形(This function calculates a filter with egf characteristic)

2013-11-15 22:20:02下载

积分：1
matlab
很好的算法，很好的程序，能够实现最小信道的确定(It s a good code ,and it s a good program ,it can make something true )

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积分：1
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说明：详述LDPC码，有DVB_S2中LDPC编解码分析等以及KDH文档。(LDPC code in detail, there are DVB_S2 in the analysis of LDPC codec and KDH document.)

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book test book test book

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积分：1
54121454
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2018-05-04 16:57:16下载

积分：1

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