san_psk1

完成通信原理pcm的编码调制，希望对大家有所帮助(Complete communication of the code modulation pcm principle, I hope all of you to help)

这个程序利用相位一致性评估图像中的模糊，得到模糊指数，评估图像质量。(This program uses the fuzzy image of conformity assessment phase, the fuzzy index, assessment of image quality.)

This is matlab code for stockwell transform as a time frequency distribution for feature extraction that was developed by Doctor stockwell

异步电机仿真，查看电机性能的matlab仿真程序，希望对大家有所帮助(Induction motor simulation, see the electrical properties of matlab simulation program, I hope all of you to help)

these are a matlab sources codes, which give a solution for the game of life, with some diferents modes of operation. enjoy the code :)

雷达信号，线性调频型号的脉冲压缩。包含线性调频型号、脉冲压缩、以及匹配滤波器的实现。(Radar signal, LFM pulse compression models. Model includes chirp pulse compression, and the matched filter implementation.)

Exe捆绑机源代码，需要的可以下载下来研究研究。(Exe bundling machine source code, need can be downloaded off studies.)

fixed point iteration for finding roots

小波包变换实际程序，这个是最基本的小波包程序，适合于初学者(packet wavelet)

主程序arma2Ddemo是对模拟图像的2DAR和ARMA参数估计。(arma2Ddemo: See and run the demo arma2Ddemo for an example of 2D AR and ARMA parameters estimation from simulated images. - sim_ar2d: generation of simulated 2D AR process. - sim_arma2d: generation of simulated 2D ARMA process. - ar2d: solves 2D yule walker to estimate AR parameters - arma2d: estimation of 2D ARMA parameters. First step: estimation of the gaussian input by inv_ar2d, Second step: linear system solution to estimates simultaneously AR and MA parameters, as explained in [1]. - inv_ar2d: first step in arma2d. Filters through inverse filter 1/AR an AR process, to generate its innovation Gaussian signal. It is used here to estimate the Gaussian noise input to the ARMA 2D process, approximating the ARMA model to a high order AR model. - poles2coeff: converts poles chosen by user to AR or MA coefficients (support function) )