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LSB_Embed_Ashar
Implementation of Watermarking by LSB Method.
- 2009-07-15 22:58:28下载
- 积分：1
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Matlab7OfficalUserGuide
说明： MATLAB7的官方学习手册。全英文的哦。详细的教程，值得一读。(MATLAB7 official study manual. Oh, the whole of English. Detailed tutorial, worth reading.)
- 2008-10-23 13:13:55下载
- 积分：1
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chess
说明： 象棋MTALAB 程序，还不错的，希望对喜欢象棋，并对MATLAB 感兴趣的同志有用。(MTALAB chess program, but also good, hope to enjoy chess, and of interest to gay MATLAB useful.)
- 2011-03-30 18:24:30下载
- 积分：1
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ofdm802.11a
简化的OFDM系统仿真，其中暂未考虑扰码和卷积码，物理层参数采用802.11a参数，1个长训练符号与6个OFDM数据符号构成1帧，信道为单径rayleigh衰落信道，其中最大多普勒频移为100Hz，信噪比0-30dB，调制方式为QPSK和16-QAM。(Simplified OFDM system simulation, which yet consider scrambling and convolution codes, physical layer parameters using 802.11a parameters, a long training symbols and six OFDM data symbols constitute a channel for single-path rayleigh fading channel, one of the largest Doppler shift is 100Hz, the SNR 0-30dB, the modulation scheme is QPSK and 16-QAM.)
- 2014-11-02 19:56:41下载
- 积分：1
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04469620array
构建天线阵列及GUI框架,可用于相控阵，圆形阵，矩形阵等(The antenna array and GUI frame can be used for phased array, circular array, rectangular array, etc)
- 2018-10-25 10:38:02下载
- 积分：1
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ofdm_4qam
子载波数128位数/ 符号 2符号数/ 载波 1000训练符号数 0循环前缀长度8 调制方式 4-QAM多径信道数3 IFFT Size128 信道最大时延 2(ofdm program 4QAM modulation. Subcarriers median number of 128 /2 Symbol Symbol/carrier cyclic prefix length of the number of training symbols of 1000 0 8 modulation mode 4-QAM multi-path channel number 3 the IFFT Size 128 channel maximum delay)
- 2013-05-13 18:33:43下载
- 积分：1
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local_enhancement
基于MatLAB的图像的局部增强。采用梯度比较，将暗的区域变亮(local enhancement)
- 2010-07-14 20:06:18下载
- 积分：1
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QPSK
QPSK调制下在AWGN和Rayleigh衰落信道下的仿真以及误码率计算，包含完整的报告说明(QPSK modulation in AWGN and Rayleigh fading channel simulation, as well as bit error rate calculation, the report contains a complete description)
- 2009-03-12 00:41:22下载
- 积分：1
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C8
说明： 罚函数法的Matlab程序设计的相关程序，不一定能运行有些错误可能(external penalty function method)
- 2012-04-24 15:52:49下载
- 积分：1
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MATLAB7_0Basic-tutorial
清华大学出版社出版MATLAB7.0教程
孙祥，徐流美，吴清主编(Tsinghua University Publishing House MATLAB7.0 tutorial Sun Xiang, Xu stream America, Wu Qing editor)
- 2013-10-08 17:23:19下载
- 积分：1
