Wigner-hough

说明：  文章中介绍了matlab的所有重要命令，能够满足简单matlab编程的需求(Matlab article describes all the important orders, to meet the demand for simple programming matlab)

optimization methods and algortihms

QuadraticQuaassemble 的源程序 matlab有限元分析源程序 (QuadraticQuaassemble source matlab source Finite Element Analysis)

说明：  ofdm的matalb仿真，用于交流学习(ofdm the matalb simulation, for the exchange of learning)

此程序为8cpfsk调制解调部分，解调用维特比实现(This program 8cpfsk modem part of the solution achieved is called Viterbi)

bilineal algoritmo de filtro

matlab语音编程必看书籍，清华出版，是matlab语音编程的指南(matlab voice must-see programming books, Tsinghua published matlab voice programming guide)

Fortran和Matlab混合编程简介(Fortran and Matlab Introduction)

Determinant of the permutation matrix with rows ordered by p.

将小波相邻系数相关性的降噪思想引入到冗余第2代小波中，提出了基于邻域相关性的冗余第2代小波降噪方法，该方法克服了传统阈值降噪没有考虑小波系数之间相关性的不足。(Aiming at fault feature extraction in the background of strong noise, a wavelet denoising idea by incorporating neighboring coefficients is introduced into redundant second generation wavelet case. A denoising method of redundant second generation wavelet using neighbor dependency is presented. It overcomes the deficiency of traditional thresholding approaches. In this method, an original signal is decomposed by redundant second generation wavelet, and the detail and approximation signals have the same length as the original signal. The detail signals at each scale are then processed by neighbor dependency. Finally, the approximation signal and processed detail signals are reconstructed by inverse transform of redundant second generation wavelet to realize the signal denoising. )