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Matlab3
Matlab教程PPT，Matlab概述与应用程序基础(Matlab PPT)
- 2010-06-04 21:40:21下载
- 积分：1
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mccdma_wafsf_
Communication walsh code generator for modeling.
- 2009-11-04 22:27:45下载
- 积分：1
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Stanford地震数据处理反演解释工具QSItools
Stanford地震数据处理反演解释工具，使用非常方便(Stanford seismic data processing and interpretation)
- 2010-05-09 11:45:03下载
- 积分：1
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Matlab-Programs-part3
balanis antenna code part3
- 2015-03-01 20:42:47下载
- 积分：1
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2fsk
自己写的2fsk调制解调程序，相比之下比较易懂。其中还附有函数程序。(Their own written procedures 2FSK modem, compared to relatively easy to understand. Which also included function procedures.)
- 2008-06-30 17:40:11下载
- 积分：1
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lfm
说明： 关于LFM信号的匹配滤波器，程序和文献都有。(Matched filter on the LFM signal, procedures and documentation have.)
- 2010-05-02 21:10:38下载
- 积分：1
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cooperative
cooperative diversity
- 2011-05-16 22:15:22下载
- 积分：1
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DSB
双边带调制信号，内含FFT码长控制的代码，直接可用，供通信专业的朋友使用。(double signal modulation.)
- 2014-09-17 23:06:33下载
- 积分：1
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PSD_0705
在不同UWB信号采用不同的调制方式，OOK、PPM调制下的功率谱计算，并观察周期数对UWB信号频谱的影响，7.5制作(UWB signals in different ways using different modulation, OOK, PPM modulation of the power spectrum, and observe the number of cycles on the impact of UWB signal spectrum, 7.5 Production)
- 2010-07-15 11:07:49下载
- 积分：1
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Test_Code1
已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。
（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。
(Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)
- 2007-10-30 17:08:01下载
- 积分：1
