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moni2
遗传算法用于解决多目标排课的优化问题,是一个好算法(genetic algorithm is used to solve the multi-objective optimization problem Course Scheduling is a good algorithm)
- 2007-06-16 11:07:25下载
- 积分：1
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HHT
本程序为希尔伯特变换程序～里面附带了emd.m经验模态分解程序(需要下载时频工具包)(This program for the Hilbert transform ~ it comes with the emd.m empirical mode decomposition program (need to download the time-frequency toolkit))
- 2013-12-04 12:56:28下载
- 积分：1
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my_fft
fft的matlab编程实现，能够进行2的整数次幂的点数的fft运算，采用基2算法(fft in matlab programming, can be integral power of 2 points in the fft computation algorithm using radix-2)
- 2010-11-01 20:48:46下载
- 积分：1
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TurboDecode
说明： 完整的Turbo编码解码，完整的Turbo编码解码(Turbo encoding and decoding full and complete Turbo codec)
- 2011-03-13 16:08:42下载
- 积分：1
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Chapter-7--numerical-differentiation
第7章 数值微分.zip。是从书中光盘里拷贝的代码，放在这里与大家共享，希望对大家有帮助。(Chapter 7, numerical differentiation.zip)
- 2012-03-27 10:47:16下载
- 积分：1
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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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dieucheBPSKAWGN
bpsk in Rayleigh fading
- 2009-04-19 14:59:55下载
- 积分：1
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binary-phase-shift-
现代通信原理课程中，在MATLAB中实现二进制相移键控调制程序。(Modern communication theory course, to implement in MATLAB binary phase shift keying modulation program.)
- 2011-10-04 10:38:18下载
- 积分：1
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Untitled2
利用matlab实现数字图像处理
实现了各种图像类型的转换，缩放，噪音等各种操作(Digital image processing using matlab
Realize the transformation of different types of images, zoom, various operations such as noise
)
- 2013-05-13 21:34:10下载
- 积分：1
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SinWmk
余弦波是渐变的，当ωt+φ的取值变化量很小时，Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大，人眼无法识别，从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)
- 2009-11-24 16:29:52下载
- 积分：1
