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Walsh_Hadamard_Codes
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:37:32下载
- 积分:1
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ROIcheck
ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under
- 2013-10-04 10:59:03下载
- 积分:1
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antennal_response
该程序是信道建模时的天线响应程序,为m文件。(The program is the antenna response channel modeling program, for m file.)
- 2012-11-05 21:04:16下载
- 积分:1
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entropy
It calculates the entropy of binary source
- 2014-01-27 12:02:37下载
- 积分:1
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sign
matlab中用户自编的几个非常常用的函数集结,适合初学者(matlab users own several very commonly used function of the assembly, suitable for beginners)
- 2008-03-04 20:10:30下载
- 积分:1
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bp
说明: 平台:matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)
- 2010-02-27 01:19:19下载
- 积分:1
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nls2
这两个程序用于仿真 图4和图5.这里的方程用新的归一化方程,不是孤子归一化方程。也就是论文中的方程3(study input peak power vursus output total power for different Lcd, P~P CURVES
Simulate Fig.4 Using wangs equations )
- 2011-09-12 16:51:30下载
- 积分:1
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周期图法
数字信号处理中经典谱估计的周期图法的MATLAB程序代码(Periodogram method for classical spectral estimation in digital signal processing)
- 2017-06-27 21:45:21下载
- 积分:1
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matlab-digital-signal-processing
这本书是很好的处理数字信号的matlab参考电子书,希望对大家有所帮助。(This book is a good digital signal processing matlab reference books, we want to help.)
- 2011-04-23 09:43:58下载
- 积分:1
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matlab213
QAM modulation scheme for spreading codes gray
- 2011-04-26 07:24:17下载
- 积分:1