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cdma_embed
image watermarking method
- 2011-06-13 18:20:27下载
- 积分:1
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FFT
在matlab环境下编写自己的fft算法,与系统的函数进行对比分析(In the matlab environment to write your own fft algorithm, and a comparative analysis of the system function)
- 2011-11-17 19:39:01下载
- 积分:1
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huffmancoding
格式:[huffcodes,氢,領 ,电子] = huffmancoding(磷,氮)
%输入:p是每个字母符号的概率
(如:对= [0.3 0.2 0.2 0.2 .06 .04])
n是一个整数,决定在每个帧的符号数量
(默认:n = 1时)
%输出:huffcodes:huffmancodes
答:源熵
甲肝:平均熵编码
电子邮件:科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n)
inputs: p is the probability of each alphabet symbol
( eg:p=[.3 .2 .2 .2 .06 .04] )
n is an integer that determines number of symbols at each frame
(default:n=1)
outputs: huffcodes: huffmancodes
H: source entropy
Hav: average entropy for coding
e: codding efficiency
)
- 2010-07-05 12:07:29下载
- 积分:1
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AppendixMATLAB
Appendix MATLAB 程序设计基础附录(Appendix Appendix Design Basis)
- 2006-10-21 16:30:34下载
- 积分:1
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RD
说明: 合成孔径雷达的距离多普勒成像算法的源代码,简单易懂,适合新手与初学者。(Distance synthetic aperture radar Doppler imaging algorithm source code, easy to understand for novice and beginners.)
- 2014-10-14 21:11:53下载
- 积分:1
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贪心算法实例
一个用matlab编写的贪婪算法程序,可以嵌入到其他程序中(Matlab prepared a greedy algorithm procedures, can be embedded in other procedures)
- 2021-01-29 16:28:34下载
- 积分:1
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zmsb
说明: 字母识别源程序,能够对26个字母进行识别,并以A为例做识别演示(source identification letters to the 26 letters identification, and as an example to do a demonstration Recognition)
- 2006-05-05 16:24:58下载
- 积分:1
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LTE
MIMO—OFDM的 MATLAB程序
(MIMO—OFDM MATLAB Program)
- 2012-05-01 20:59:59下载
- 积分:1
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mimoo22
2*2 mimo-ofdm using awgn channel
- 2014-11-11 12:13:46下载
- 积分:1
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kaerman
用MATLAB实现的卡尔曼滤波,根据有用信号和干扰噪声的统计特性(自相关函数或功率谱),以线性最小均方误差(MSE),能最大程度的滤除干扰噪声,提取有用信号。(Kalman filter using MATLAB, based on the statistical properties of the useful signal and interference noise (autocorrelation function or power spectrum), linear minimum mean square error (MSE), filter out noise interference to the greatest extent, to extract the useful signal.)
- 2013-11-25 19:34:21下载
- 积分:1