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Cac-bai-bao-di-in
This is useful document for femtocell network
- 2011-01-19 16:51:43下载
- 积分:1
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matlabyingrongchengxujiekouzhinan
说明: 此程序包括MATLAB的程序,对大家学习Matlab非常有用,特别适合初学者,欢迎大家下载(This program includes MATLAB program to all of us to learn Matlab is very useful, especially for beginners, are welcome to download)
- 2011-03-20 22:53:20下载
- 积分:1
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phased-array-antenna-simulation
this code simulates phase array antena in matlab
- 2013-07-26 15:53:10下载
- 积分:1
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tiaozhijietiao
MATLAB不仅仅实现了psk的调制,而且实现了其解调过程(MATLAB is not achieved psk modulation and demodulation process of the realization of its)
- 2009-05-14 10:16:31下载
- 积分:1
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GUI
说明: 详细介绍matlab中GUI的操作命令及相关演示程序,是非常好的GUI学习资料(Matlab in detail the operation of the command and associated GUI demo program is a very good learning materials GUI)
- 2011-02-25 23:41:21下载
- 积分:1
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fyp
这是水平地震作用下的加速度反应谱曲线生成方法,请大家看看(Acceleration response spectrum curve)
- 2012-04-03 23:21:35下载
- 积分:1
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ICAsound
Sound separation by ICA
- 2007-08-14 09:23:56下载
- 积分:1
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QuantLloyd
QuantLloyd using matlab
- 2013-03-12 16:40:51下载
- 积分:1
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matlab_watermark
本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)
- 2010-12-24 11:11:10下载
- 积分:1
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pcm
pulse code modulation
using simulink
- 2011-02-09 00:47:45下载
- 积分:1