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matlab
说明: 该程序主要也是针对滤波器设计的,实现了对一个语音信号的滤波处理(The program is largely designed for the filter, the realization of a voice signal filtering)
- 2011-04-16 16:05:12下载
- 积分:1
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fcest_bfsk
该工程实现2fsk的载频估计,返回2fsk两个载频估计结果。(The project is estimated to achieve 2fsk carrier frequency, return 2fsk two carrier frequency estimation results.)
- 2013-12-25 19:07:04下载
- 积分:1
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RDWT-enchancement
image 2d enchancement using redundant discrete wavelet algorithm
- 2014-02-05 11:15:58下载
- 积分:1
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logistic_pso
利用logistic混沌搜索方法对传统粒子群进行该进,并用于多目标决策(The use of logistic chaotic search method for carrying out the traditional particle swarm into, and used for multi-objective decision making)
- 2008-03-21 19:31:08下载
- 积分:1
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image1
说明: 《精通matlab7》书中的绘图程序,二维、三维、特殊图形的绘制(" Proficient matlab7" book drawing program, two-dimensional, three-dimensional, special graphics rendering)
- 2010-04-15 15:05:56下载
- 积分:1
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s223_PLL_10b
自己搭的三相锁相环模拟电路,作业经过运行验证,能够很迅速的锁定电压电流相位。(Take their own three-phase PLL analog circuits, after running the verification, the lock can be very rapid phase of voltage and current.)
- 2011-08-15 14:49:40下载
- 积分:1
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octave
倍频程和三分之一倍频程滤波器设计源代码 希望大家多多交流(Octave and third octave filter design source code hope that we can exchange)
- 2011-09-30 16:03:04下载
- 积分:1
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Untitled2
数学建模的程序,用于绘制多元因素的图,2011年建模的程序(Mathematical modeling procedures, multiple factors used to draw maps, 2011 modeling procedures)
- 2013-09-20 22:10:43下载
- 积分:1
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iir
语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前,MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波,达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB,阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)
- 2014-02-17 16:49:46下载
- 积分:1
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illumination
使用matlab工具对输入图像进行校正光照不均匀(Using Matlab tool for the input image to correct the uneven illumination)
- 2016-04-02 22:38:04下载
- 积分:1