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lotsofwatermarkcode
本压缩包包括多种水印代码，其中有DCT1,DCT2,CDMA,LSB等。(The package includes a variety of watermarking compressed code, which DCT1, DCT2, CDMA, LSB and so on.)
- 2009-06-12 15:09:06下载
- 积分：1
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220.1
中国移动多媒体广播CMMB标准第一部分文档,广播信道帧结构 信道编码和调制(CMMB China Mobile Multimedia Broadcasting, the first part of the document standard, broadcast channel frame structure channel coding and modulation)
- 2010-05-10 13:27:56下载
- 积分：1
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1d
说明： here i have attached the file of fdtd 1d sample coding
- 2012-03-30 12:04:30下载
- 积分：1
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12354
matlab遗传算法程序 讓你更瞭了解 遺傳的結構 和 算法
(genetic algorithm matlab program allows you to better understand the structure and genetic algorithm)
- 2009-06-16 01:48:17下载
- 积分：1
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circle_fit
说明： 圆拟合，通过已知的多组数据，拟合出最小误差的圆(Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2)
- 2009-08-27 06:38:28下载
- 积分：1
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PCMpulse-code-modulation
脉冲编码调制（PCM）是数字通信的编码方式之一，在通信系统中完成将语音信号数字化的功能。PCM的实现主要包括三个步骤：抽样、量化、编码，分别完成时间上离散、幅度上离散及量化信号的二进制表示。(Pulse code modulation (PCM) is one of the encoding of digital communications, in a communication system will complete the function of digital speech signals. The realization of the PCM mainly includes three steps: sampling, quantization and coding, completed on the discrete time, the amplitude of discrete and quantify the binary representation of signals.)
- 2016-07-19 13:03:37下载
- 积分：1
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Rayleigh
This code implements a Rayleigh channel which is a channel that has a multipath component
- 2014-10-10 00:38:48下载
- 积分：1
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hengbui_v69
包含收发两个客户端的链路级通信程序,GPS和INS组合导航程序，考虑雨衰 阴影 和多径影响。( Contains two clients receive link-level communications program, GPS and INS navigation program, Consider shadow rain attenuation and multipath effect.)
- 2016-05-14 14:58:41下载
- 积分：1
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hiefai_v70
本程序的性能已经超过其他算法，小波包分析提取振动信号中的特征频率，采用累计贡献率的方法。( This program has exceeded the performance of other algorithms, Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rat.)
- 2016-12-06 12:54:26下载
- 积分：1
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xunhuanma
主要关于循环码的MATLAB仿真分析源程序及结果图。(Cyclic codes is mainly concerned with the analysis of the source code and MATLAB simulation results Fig.)
- 2009-06-10 15:34:02下载
- 积分：1
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