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matlab_walsh

于 2007-01-15 发布 文件大小:1KB
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代码说明:

  函数通过输入信号序列和函数序号,以及调制解调选择参数来完成扩频调制解调。original_seq是原始输入序列,可能是未调制序列,也可能是调制序列,walsh_num是walsh函数的序号,select选择对输入的序列进行调制还是解调。(function through the input signal sequence and function of the serial number and choice of modulation and demodulation parameters to complete spread spectrum modulation and demodulation. Original_seq is the original input sequence may not be modulated sequence, and may also be modulated sequence, walsh_num walsh function of the serial number, select choice of input sequence modulation or demodulation.)

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