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建立了信号从扩频、加干扰信号到解扩、求误码率的仿真模型系统。
经过小波镜像处理的与理想的状况的比较。-Established from the spread spectrum signal, plus interference signal to the de-spread, and the bit error rate system simulation model. After wavelet image processing and comparison of the ideal si
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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
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hat the image I was created by convolving a true image with a
% point-spread function PSF and possibly by adding noise. The algorithm
% is optimal in a sense of least mean square error between the
% estimated and the true images, and u
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0下载：
hat the image I was created by convolving a true image with a
% point-spread function PSF and possibly by adding noise. The algorithm
% is optimal in a sense of least mean square error between the
% estimated and the tr
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0下载：
hat the image I was created by convolving a true image with a
% point-spread functionrithm
% is optimal in a sense of least mean square error between the
% estimated and the true images, and utiliz
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0下载：
hat the image I was created by convolving a true image with a
% point-spread function PSF and possibly by adding noise. The algorithm
% is optimal in a sense of least mean square error between the
% estimated and the true images
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0下载：
hat the image I was created by convolving a true image with a
% point-spread function PSF and possibly by adding noise. The algorithm
% is optimal in a sense of least mean square error between the
% estimated and the tr
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