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产生白噪声，并对白噪声进行fft，画出白噪声的频谱。(White noise and white noise fft, draw a white noise spectrum.)

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

Simulink 蚁群算法仿真研究及其应用(Research and application of ant colony algorithm simulation on simulink )

this will help u on cdma system this will provide u matlab on cdma system

在MATLAB中实现UKF程序,内容中有详细的程序和相关的程序说明!(Implement of UKF in matlab)

说明：  用matlab做的一个电气工程课程设计界面，其中包含接入系统设计，主变压器经济比较，牛拉法解潮流及阻抗法解短路故障(包含不对称故障)(A GUI created by matlab for design class of Electrical Engineering.I hope it can help everyone who need this kind of thing. )

短时傅立叶变换，确定时变信号其局部区域正弦波的频率与相位(short-time Fourier transform)

基于独立分量分析去除肌电信号中的工频干扰及其谐波分量(Filter the power line interference and its harmonic in EMG)

产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。(generating a continue time singal,which contains low,middle and high frequences,sampling it.analisize its spetrum.Then designing three kind filters are lowpass,highpass,bandpass filters and processing it.Observing its spetrum.)

有关多采样率转换问题，本文介绍了多采采样率转换的MATLAB实现和基础理论。 (This article describes a much more expensive than the sample rate conversion of MATLAB and basic theory of the multi-sampling rate conversion problem.)