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main_STBC_MIMO_OFDM
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。(This is a space-time block codes based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)
- 2010-08-14 22:52:35下载
- 积分：1
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ycxfby
源程序的非编译成分的度量。本文提出一种评价方法。采用加权合成的方式。(measurement of the non-compilation composition of the source code )
- 2009-11-13 10:59:09下载
- 积分：1
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jdpgj
说明： 噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)
- 2011-03-17 22:02:17下载
- 积分：1
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yarn
说明： 维纳滤波后全局阈值，将图像二值化，计算油污面积(Wiener filter after the global threshold, binary image calculated oil area)
- 2011-04-02 16:31:22下载
- 积分：1
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chuliduoshengdaoyinpin
利用matlab分离多声道音频，并显示分离的多个单声道波形。(The separation of multichannel audio using matlab, and display multiple mono waveforms of separation
)
- 2013-10-12 18:21:39下载
- 积分：1
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pca
PCA(Principal Component Analysis)预处理和最近邻分类程序(the code of Principal Component Analysis)
- 2010-08-18 10:28:01下载
- 积分：1
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anaask
产生一个幅移键控（ASK）信号，具有正态分布的随机幅度。(have a rate-shift keying (ASK) signal is normally distributed random rate.)
- 2007-04-02 17:11:27下载
- 积分：1
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sift
SIFT算法,用MATLAB编写,不错的参考资料(SIFT algorithm, using MATLAB to prepare, a good reference)
- 2008-03-18 16:12:50下载
- 积分：1
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fractal
这是matlab程序中的一个自定义函数，分享给大家一起来研究分形理论的应用(This is a matlab program in a custom function to share for everyone to work together to study the application of fractal theory)
- 2012-06-19 08:21:36下载
- 积分：1
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signal-shiyucaiyang-pinpufenxi
信号时域采样,频域进行频谱分析matlab，适合初学者。(signal analytic)
- 2013-09-28 15:25:00下载
- 积分：1
