Matlab psp code is a good operator

matlab教程，方便的适用于初学者，中文版本(matlab tutorials, easy for beginners, the Chinese version)

FIR 底通和带通滤波器和IIR 底通和带通滤波器，滤波求和方式实现宽带波束形成，GSM中GMSK调制信号的产生，进行逐步线性回归，时间序列数据分析中的梅林变换工具，包括面积、周长、矩形度、伸长度。

最近在学matlab，闲暇时间做了一个会动的小球(recent study in Matlab, leisure time doing the moves of a small ball)

针对MIMO-OFDM系统中期望最大化(EM)信道估计算法在高信噪比(SNR)下带来的误差地板(EF)现象,且OFDM符号的数据传输效率随发射天线数的增加而明显降低,提出一种改进的高效EM信道估计算法。该算法首先引入一种准确的等效信号模型并推导出一种修正的EM算法,改善了EM算法在高SNR下的性能 在多个OFDM间利用相位正交导频序列来提高数据传输效率,同时进行联合信道估计以提高估计性能。仿真实验验证了所提算法具有更高的信道估计性能和更高的数据传输效率。(For multiple-input multiple-output with orthogonal frequency division multiplexing(MIMO-OFDM) systems,the error floor(EF) phenomenon at high signal noise rate(SNR) was induced by the expectation maximum(EM) channel estimation algorithm.In addition,the data transmission efficiency was declined obviously with the increasing number of transmit antennas.According to these problems,an improved and efficient EM channel estimation algorithm was pro-posed.Firstly,an accurate and equivalent signal model was introduc...)

Load 3D image from a group of 2D dicom image files.

m、W序列的产生及仿真，扩频复合系统的源程序(m and W sequence generation and simulation, source of spread spectrum composite systems)

这个程序用来说明怎样通过findall函数来实现matlab不同GUI之间来传递参数。(This program is used to illustrate how findall function to pass parameters between matlab different GUI.)

完整的基于HMM的语音识别系统，正确率可以达到98％，微分方程组数值解方法，基于混沌的模拟退火算法，wolf 方法计算李雅普诺夫指数,这是一个好用的频偏估计算法的matlab仿真程序。

EZW coding. WAVELET-TRANSFORM BASED COMPRESSION ALGORITHM

transformateur power system