Pegasis-Protocol-in-Matlab

Spectral analysis of discrete deterministic signals

这是一个matlab程序，用互信息法求混沌重构时延的主程序(This is a matlab program, the main delay for chaotic reconstruction method using mutual information)

说明：  如题，很简单的小工具，信噪比snr和均方mse的MATLAB代码。(As topic,a very simple tool, SNR and MSE MATLAB code.)

加入白噪声的音频水印程序，采用3级小波分解，将随机序列嵌入到低频系数中(Adding white noise of the audio watermarking procedure for the three wavelet decomposition, the random sequence is embedded into the low frequency coefficient)

说明：  用遗传算法解决tsp问题，matlab程序，很好很有用哦(algorithm for multi- objective optimization. It is a very e&reg ective algorithm but has been generally criticized for its computational complexity,)

matlab codes for viterbi encoding

some use full code for multicolor plot with canny

本压缩包里的文件包括MATLAB编写的数字识别程序以及所用的数字样本，供大家参考。(Number Recognition)

重型汽车车内声压级预测与主要噪声源分析 中国重型汽车正成为中国汽车产业在国际市场上最具竞争力的强势产业，但 目前国产重型汽车的 NVH（Noise,Vibration and Harshness）性能和国际先进水平 之间仍存在一定的差距。 (Heavy automotive interior SPL prediction and analysis of the major sources of noise China National Heavy Duty Truck is becoming China s auto industry the most competitive in the international market a strong industry, but At present, the domestic heavy-duty vehicles of NVH (Noise, Vibration and Harshness) performance and the international advanced level There is still a gap between.)

外文资料里面的源代码，插值与拟合的matlab实现，采用波束成形技术的BER计算。( Foreign materials inside the source code, Interpolation and fitting matlab implementation, By applying the beam forming technology of BE.)