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Digital_Filter
录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分：1
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Segmentation
code segmentation an image
- 2010-06-01 19:48:27下载
- 积分：1
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waterinflux
clear 清除内存变量
clc 清空工作区内容
N = 10 一般取6-18间的偶数，N值越大理论上结果越精确
V =zeros(1,N) 申请存储V(i)的空间(So no water influx curve)
- 2014-12-12 15:52:47下载
- 积分：1
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DPCA
二维PCA人脸识别源码，针对ORL人脸库，识别率98％，matlab语言编程(Two-dimensional PCA face recognition source code for ORL face database, the recognition rate of 98, matlab language programming)
- 2007-10-12 11:41:54下载
- 积分：1
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DSSS_enhanced_with_a_coarse_time_synchronization_l
用早迟门实现定时同步！实现通信系统仿真，(Achieved with the early-late gate timing synchronization! Communication System Simulation,)
- 2010-06-03 14:46:11下载
- 积分：1
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calMultiInfo
说明： 基于matlab得计算两幅图像的互信息得程序。(Matlab calculation based on two images of each other may have to process information.)
- 2010-04-03 22:11:08下载
- 积分：1
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RGBextraction
RBB image extraction and some image processing function on each image channel
- 2010-05-24 11:11:51下载
- 积分：1
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Stand-Alone-Intelligent-Digital-Distance-Relay
Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which
can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been
carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital
distance relay.
- 2011-07-11 22:59:56下载
- 积分：1
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Lyapunov_matlab
matlab this is Lyapunov function for linear stable system
- 2012-08-04 21:16:51下载
- 积分：1
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adaptive-lpf1
matlab code for adaptive lms filter
- 2015-01-23 13:01:23下载
- 积分：1
