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bpsk.simulink
本程序是一个关于基于二相制调制的扩频仿真程序，希望和大家交流一下。(This program is a spread spectrum modulation on bpsk-based simulation program, and we hope things about.)
- 2010-05-07 08:57:48下载
- 积分：1
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freq_spec_lab08-(fundamentals!)
A doc about spectral analysis using matlab
- 2011-07-28 09:18:21下载
- 积分：1
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BP
说明： BP神经网络 训练 参数设置、调整 运算(BP TRAIN)
- 2014-08-23 17:15:58下载
- 积分：1
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real_time_data_serial
real time data acquisition between pic 18f and matlab
- 2011-11-24 07:59:45下载
- 积分：1
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MATLAB遗传算法程序
说明： function [bestsole,bestpop]=ga_scomplex(num,bounds,ps,pc,pm,b,dtc)
% GA＿scomple是基于浮点编码的单纯形遗传算法主程序
% num定义种群数量
% bounds定义参数取值范围，格式为[Var1min,Var1max;Var2min,Var2max;…….];
%ps选择概率
%pc交叉概率
%pm变异概率
%b 变异程度系数
%dtc 迭代次数
% $Date: 2005/5/25 $(funzione [bestsole,bestpop]=ga _scomplex (num,limites,ps,pc,pm,b,dc)
% GA 655343;scomple;;;;;;
% num
% limits23450;[Var1min,Var1max;Var2min,Var22min;;;;;];
%ps
%pc
%pm
%b _
%dtc _
% $Data: 2005 /5 /25 $)
- 2019-05-11 19:45:18下载
- 积分：1
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dtsII91
In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique. As with other spread spectrum technologies, the transmitted signal takes up more bandwidth than the information signal that modulates the carrier or broadcast frequency. The name spread spectrum comes from the fact that the carrier signals occur over the full bandwidth (spectrum) of a device s transmitting frequency.
- 2013-01-05 03:33:59下载
- 积分：1
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zig_zag_Scan
实现 zig-zag 扫描,并且进行 Huffman 编码.对数字图像进行处理的一部分步骤。(Achieve zig-zag scanning, and performs Huffman coding. Part of a digital image processing step.)
- 2015-03-10 13:35:39下载
- 积分：1
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matlab
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印；
2. 对水印进行置乱，提高其安全性；
3. 选择合适大小的块，给出DCT域中频分块编码方案；(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )
- 2014-02-12 17:08:11下载
- 积分：1
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CompressedSensing
用于快速处理压缩感知的程序。输入原向量及其长度即可得出压缩前向量。（需要使用pdco.m文件。）(For fast processing of compressed sensing program. Enter the original vector and its length can be derived before compression vector. (Need to use pdco.m file.))
- 2013-04-16 23:10:23下载
- 积分：1
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Huffman_code_implementation_of_the_MATLAB
能使霍夫曼编码在matlab上得到实现,从而进一步了解霍夫曼编码的原理(Huffman code can be up at matlab implementation, further understanding of the principle of Huffman coding)
- 2009-03-22 10:52:00下载
- 积分：1
