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spline3
数值计算方法 三段线性插值matlab程序，可以输出各段函数(Numerical methods linear interpolation matlab program three sections, each section can be output function)
- 2013-08-12 14:29:44下载
- 积分：1
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MATLAB-6.5
这是一些关于matlab基础的教程 初学者可迅速掌握上手(Matlab based tutorial for beginners to master to get started quickly)
- 2012-07-06 11:03:32下载
- 积分：1
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code-5
this code is to learn more about the mattlab
- 2013-05-01 16:12:46下载
- 积分：1
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GA+PSO
压缩文件中包含三个文件，分别是：GA+PSO、GA_only和PSO_only三个程序包。程序是用MATLAB编写的遗传+粒子群算法、遗传算法、粒子群算法，每个程序中包括主程序、种群选择、自适应函数子函数。(The compressed file contains three files, which are GA PSO, ga_only and pso_only three program package. The program is genetic particle swarm algorithm, matlab prepared by the genetic algorithm, particle swarm algorithm, each program includes main program, population selection, adaptive function function.)
- 2017-10-29 11:07:15下载
- 积分：1
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upload_pudn3
This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation
- 2010-07-05 21:56:58下载
- 积分：1
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matlab_watermark
本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)
- 2010-12-24 11:11:10下载
- 积分：1
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FILTER
一種可用於SAR影像上的應用，並且提供使用者簡單的把圖片慮波得到更好的影像辨識(An application can be used on the SAR images, and provides users with a simple wave to get a better picture into account image recognition)
- 2013-12-11 15:04:14下载
- 积分：1
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WaveletandMATLAB6.5
MATLAB6.5辅助小波分析与应用,不错的一本学习教程(Wavelet analysis and application of auxiliary MATLAB6.5)
- 2010-06-23 09:50:25下载
- 积分：1
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Modify-EZW
说明： 修改后的EZW，有详细说明。能够看懂代码的。(Modified EZW, are described in detail. Can understand the code.)
- 2011-02-22 23:46:43下载
- 积分：1
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matlab-pso
用于结构优化的粒子群算法，计算速度较快，目前较优秀的算法(Particle swarm optimization algorithm used to calculate faster than the best current algorithm)
- 2014-12-14 20:53:06下载
- 积分：1
