spiderfun

在matlab下利用simulink搭建模块，对典型信号如正弦波、方波、三角波、锯齿波、白噪声以及叠加波形的时域信号进行频谱（幅值谱）特性分析。(Module in matlab simulink structures, such as sine, square, triangle wave, sawtooth wave, white noise, as well as the time-domain signal waveforms superimposed spectrum (amplitude spectrum) characteristics of a typical signal.)

程序利用小波分解将声音信号分解为高频与低频部分，而后利用软阈值方法确定高频与低频各自的小波重构系数，将高频与低频部分重构还原信号达到降噪的目的。(Program using wavelet decomposition sound signal into high and low parts, then use soft threshold method to determine the high and low frequency coefficients of each wavelet reconstruction, reconstruction of the high and low frequency part of the purpose of noise reduction signal reaches.)

基于MATLAB SIMULINK的 飞行控制系统仿真分析(MATLAB SIMULINK-based simulation analysis of the flight control system)

是研究空时码中的blast算法是的调制部分的matlab程序，希望大家一起来探讨(Is to examine the space-time codes in the blast algorithm is part of the modulation matlab program, I hope everyone will work together to explore the)

基于MATLAB环境下k-nn算法分类器对Australia.data的分析(under matlab based on the k-nn classifier analysis for the australia.data)

Matlab book for student

说明：  绕线式异步电动机带负荷启动，其转子串联电阻分级投切(Wound rotor induction motor with a load start, its rotor graded series resistance switching)

领域插值和双线性插值算法的matlab实现(Field interpolation and bilinear interpolation algorithm matlab realize)

带通采样定理的验证以及在无线电全数字中频直扩接收机的应用 (Verify bandpass sampling theorem)

简单的OFDM仿真，采用QPSK调制，有串并转换，保护间隔，fft/ifft等(Simple OFDM simulation using QPSK modulation, there are serial to parallel conversion, guard interval, fft/ifft etc.)