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noiselet
说明： 有关noiselet的相关资料及matlab仿真，整理的很详细，内容比较完整。(some paper and matlab source code about noiselet)
- 2010-04-26 12:06:38下载
- 积分：1
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fdtd1D
1d photonic crystal simulation
- 2011-09-02 20:49:30下载
- 积分：1
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1004.4467
this describes matlab us in image processing.
- 2014-12-24 00:31:42下载
- 积分：1
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timing
在SIMLINK中用gandner 算法实现定时环路中的时间检测(Gandner algorithm used in SIMLINK timed loop in the time of detection)
- 2010-06-03 16:54:16下载
- 积分：1
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MAP_cpm
连续相位调制CPM的最大后验概率MAP解调(Continuous phase modulation CPM maximum a posteriori probability of the MAP demodulator)
- 2008-12-26 15:20:13下载
- 积分：1
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PWMsignal
说明： PWM调制，将一正弦信号转化为PWM序列输出，用于驱动D类功放(PWM modulation, a sinusoidal signal into a sequence of PWM output, Class D amplifier to drive)
- 2009-08-22 10:44:32下载
- 积分：1
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IIR滤波器设计
现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的：
低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4)
高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3)
带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4)
带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3)
1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。
(an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).)
- 2005-08-28 19:51:08下载
- 积分：1
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19890816QAM
使用Matlab仿真QAM和M=4的PSK(Matlab simulation using QAM and M = 4 of the PSK)
- 2010-06-08 15:35:08下载
- 积分：1
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chapter-14-GA-algorithm
遗传算法的源码（精通matlab最优化计算第14章）(The source of the genetic algorithm (proficient matlab optimization calculation Chapter 14))
- 2012-10-22 10:12:49下载
- 积分：1
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遗传算法PID
利用遗传算法优化PID参数，自动搜索最有 的PID参数(Using genetic algorithm to optimize PID parameters and automatically search the most PID parameters)
- 2020-11-06 19:59:50下载
- 积分：1
