System-identification--MATLAB-

说明：  上传的还是一些matlab的东西,别人给的,应该是一些图象处理比较有用的东西(From matlab or some things that someone else should be some image processing more useful things)

说明：  一种有效的滤波算法，通过比较特定区域内的像素点的邻域均值来进行图像的去噪滤波。(An effective filtering algorithm, by comparing the particular pixel within the region to the neighborhood mean filter for image denoising.)

说明：  samlple,HJ dtaaHJ反演气溶胶源(HJhjhj samlple,HJ dtaa samlple,HJ dtaa)

实现了SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks算法，适合做传感器网络分簇算法的人研究。(SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks , we implement the algorithm, and this code is suitable for those who do research in cluster algorithm in Wireless sensor network )

OFDM信号在无线通信中会受到多普勒频移的影响，从而影响了OFDM信号的正交性，引起载波间的干扰和OFDM信号符号间的干扰，本代码先形成含有N个二进制码元的信号，而这个信号的前半部分和后半部分的信号是一样的，然后根据把这个信号调制成OFDM信号，最后接收端根据这个OFDM信号估计出多普勒因子(OFDM signal in a wireless communication will be subject to Doppler shift of influence, thus affecting the OFDM signal orthogonality, causing interference and interference between the OFDM signal symbol between carriers, the code first formed comprising N binary symbols signal, and the first and second halves of this signal is the same signal, and then the OFDM signal according to the estimated Doppler factor modulates the signal to the OFDM signal received, the last side)

oqpsk调制与解调，包括星座图，误码率，awgn加入信道后的系统性能仿真(OQPSK modulation and demodulation, including constellation diagram, bit error rate, AWGN after the addition of the system performance simulation)

说明：  tsp的解法 一起研究吧、 让我们都学好matlab(tsp of solution come together to study the)

very impressive ebook about signal peocessing toolbox for matlab

基于non-local means的maltab算法(nlm' s maltab algorithm)

This is the matlab simulation of STATCOM using Hystersis control Technique