hodgedecomposition

电力系统脉宽调制波形，经调试改进，绝对正确(power_pwm)

Function that calculate the PSNR and WSNR of two imagines

说明：  天线仿真源代码，在MATLAB平台上运行，程序完整。(Antenna simulation source code in the MATLAB platform, the program integrity.)

说明：  全波频率相速度分析，可以分析软硬地层，不同层数的底层(Full-wave frequency phase velocity analysis, to analyze hard and soft strata, different layers of the underlying)

这个是用MATLAB中的SIMULINK做成的PCM编码器。(This is the MATLAB SIMULINK caused by the PCM encoder.)

This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html) The main functions are: 1. contwt.m: (continuous wavelet transform). This is essentially Torrence and Compo s wavelet.m with a few modifications (more inputs and outputs for easier access) 2. invcwt.m: inverse continuous wavelet transform.

CHAOTIC MAP 1D AND 2D FOR MATLAB

利用mathlab仿真雷达脉冲压缩测距原理。对两个雷达回波信号进行脉冲压缩实现可分辨。(Using mathlab simulation principle of pulse compression radar ranging. The two implementing pulse compression radar echo signals can distinguish. )

混沌粒子群算法用于图像分割，程序已调试好，并用多种图像提供使用。分割效果显著。(Chaotic particle swarm optimization algorithm for image segmentation, the program has been debugged, and use a variety of images available. Segmentation effect is remarkable.)

说明：  语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝(Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB)