seminar-rakesh

CW频率步进信号的时域和频率的包络波形的仿真(CW frequency step signal time domain and frequency envelope waveform simulation)

matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)

動圈式揚聲器的非線性頻響諧波失真模擬，代碼包含非線性響應模擬、微分方程式數值求解、(Feedback control)參數非線性補償代碼。(Nonlinear response of harmonic distortion dynamic speaker simulation, simulation code contains non-linear response, the numerical solution of differential equations, (Feedback control) parameter nonlinear compensation code.)

粒子群优化算法的matlab源码，供学习粒子群的同学参考(This is the Particle swarm optimization algorithm matlab source code, just provide reference for guys learning of the particle swarm.)

说明：  2个程序，MATLAB设计的一个滤波器，将含3个频率分量的信号通过该滤波器，滤除2个高频分量，得到只含低频的信号。 单边带信号调制，用MATLAB实现，是学习信号调制的一个好例子。(Two procedures, MATLAB design a filter, will contain three frequency components of the signal through the filter, filter out high frequency components of two, has been only with low-frequency signal. SSB signal modulation, using MATLAB to achieve, is to study signal modulation of a good example.)

粒子群算法滤波器，用粒子群算法实现了LP滤波器(Particle swarm algorithm filter, particle swarm algorithm with the LP filter )

SVM典型三分类程序 自带数据特征 可完美运行(SVM classification program comes with three typical characteristics of the data can be perfect run)

一种fourier的快速变换，计算结果比matlab里的fft节省一半空间(A Fourier transform of fast, the calculation results of FFT than matlab save half space)

simulink d的SVPWM模块,作仿真的同志门用的着,(simulink d the SVPWM module for simulation of the door used by the comrades,)

matlab基于 颜色 图像检索 已经调试无误，可以直接使用！ (Color-based image retrieval matlab has debugging correctly, can be used directly!)