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BPSK+AWGNmatlab

于 2007-11-23 发布 文件大小:9KB
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  BPSK调制在AWGN信道下的通信系统的matlab仿真程序(BPSK modulation in AWGN channel of communication system simulation program matlab)

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    this program is a simulation Berrou_Glavieux interleaver
    2010-08-16 06:01:57下载
    积分:1
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    2006-11-30 13:28:17下载
    积分:1
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    本程序仿真了AWGN信道下,采用DS扩频对bpsk信号的影响,扩频码采用walsh码,扩频因子16; 接收端进行rake接收,然后分集合并,比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下,最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
    2013-08-31 18:29:24下载
    积分:1
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    该文件是《matlab教程》图书的源代码,图书的作者是张志涌,对matlab的初学者很有帮助!(The file is " matlab Tutorial" book source code, book author is Zhang Yong, of the matlab beginners help!)
    2010-06-29 21:25:09下载
    积分:1
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    2012-05-15 16:29:02下载
    积分:1
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    2012-06-02 14:53:03下载
    积分:1
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    2010-11-09 21:47:34下载
    积分:1
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    2015-02-25 17:44:06下载
    积分:1
  • cf966
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    2012-02-01 19:31:29下载
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  • bzs
    白噪声过程的功率谱 自相关函数和功率谱(The power spectrum of the white noise process autocorrelation function and power spectral)
    2013-09-19 08:40:42下载
    积分:1
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