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6
说明: read an image then draw it s 3D Histogram,include R and G or R and B or G and B. I have never found correct code of this before
- 2010-05-24 16:19:09下载
- 积分:1
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AES
ES is a symmetric block cipher.
The same key is used to encrypt and decrypt the message.
The plain text and the cipher text are the same size.
The Aes algorithm works as follows:
Convert to state array: This step consists of conversion on the matrix onto a state array operating with the sbox.
Transformations (and their inverses)
AddRoundKey: Computing the round key for each round.
SubBytes: Substituting by bytes from Sbox.
ShiftRows: Shifting of rows.
MixColumns: Exor operation on columns.
Key Expansion: Expanding the key to be used on next round.
- 2013-04-30 00:03:37下载
- 积分:1
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matlab
Matlab应用实例一百个,是初学者的良好工具。可以下下来学习一下。(Matlab Application 100 is a good instrument for beginners. Learn what can be down under.)
- 2009-03-17 18:47:52下载
- 积分:1
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C.program_antilogy
本书介绍了C++实用编程技术和最佳的实践方法,深入研究了异常处理。(This book describes the practical C++ programming techniques and best practices, in-depth study of exception handling.)
- 2009-11-16 16:30:44下载
- 积分:1
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MyFT_fft_1124
求频谱的程序,可以对求出时域信号的频谱。适用于时域信号分析。(Determining a spectrum of the procedures, the time-domain signal is obtained spectrum. Applies to the time-domain signal analysis.)
- 2012-10-22 17:51:32下载
- 积分:1
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New-folder
HMM and Gaussian functions and speech recognition..
- 2013-11-10 01:26:37下载
- 积分:1
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MIMO-OFDM-Simulator
MIMO ofdm 仿真 (MIMO ofdm )
- 2010-06-17 17:15:45下载
- 积分:1
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newton
直角坐标下的潮流计算,适合电力系统分析学习(Cartesian coordinates of the flow calculation for power system analysis study)
- 2010-10-19 09:37:14下载
- 积分:1
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mycam
matlab GUI 实现的摄像头捕捉图像,供初学者学习matlab图像处理(matlab GUI implementation of the camera to capture images for beginners to learn the Matlab image processing)
- 2012-07-04 15:04:36下载
- 积分:1
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Ed200307
能量检测,根据以URKOWITZ 在1967年发表的能量检测文章以及Digham 2003、Ghasemi 2007发表的一系列文章为参考,
在AWGN信道中,给定SNR下,先产生一个原始信号(单音或者BPSK基带信号),然后叠加高斯噪声, 再进行能量检测(Energy detection, according to URKOWITZ the energy released in the 1967 test articles, and Digham 2003, Ghasemi 2007 series of articles published as a reference, in the AWGN channel, for a given SNR, the first generating an original signal (mono or BPSK baseband signal), and then superimposed Gaussian noise, then the energy detection)
- 2010-10-15 22:16:59下载
- 积分:1