chapter-2

信号处理基于MATLAB的信号处理实验,相关卷积,是处理信号,提取有用信号打压干扰信号的有用代码(Signal processing-based MATLAB signal processing experiments related convolution is the processing of signals, extraction of useful signal to suppress interference signals useful code)

椭圆滤波器，fp=2400hz,fs=5000hz,rp=3dB,rs=25dB,求其3dB时的各项参数！(Elliptic filter, fp = 2400hz, fs = 5000hz, rp = 3dB, rs = 25dB, for its 3dB at the time of the parameters!)

This is the code of DEEC protocol of wireless sensor network. It is a matlab code

是最大信息系数的一种改进算法，具有更高的统计势，计算复杂度更小。(Is an improved algorithm for maximum information coefficient. It has higher statistical potential and less computational complexity.)

matlab线性拟合及指数拟合的源程序，并不是利用plotfit函数。(matlab linear fit and exponential fit of the source, not using plotfit function.)

基-4FFT算法，数字信号处理课程的基础算法之一(Group-4FFT algorithm, one of the basic algorithm for digital signal processing courses)

萤火虫优化算法，可以扩展应用到各种不同的优化问题。(The firefly optimization algorithm can be extended to a variety of optimization problems.)

基于matlab平台的启发式智能算法，蝙蝠算法程序(Heuristic intelligent algorithm based on MATLAB platform, bat algorithm program)

本程序包括直接序列扩频，跳频扩频和跳频多址的相关程序(This procedure, including direct sequence spread spectrum, frequency-hopping spread-spectrum and frequency hopping multiple access procedures)

Gabor transform one way to compute and analyze the time-freq analysis