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线性代数实践及MATLAB入门 本书是根据“用软件工具推向线性代数教学”的指导思想，参照美国1992-1997国家科学基金项目ATLAST的思路，编写成的线性代数补充教材，其目的是补充我国现有教材的的缺陷。它分为两篇，第一篇介绍线件代数所用的软件工具MATLAB语言，第二篇介绍线性代数实践。本书可作为大学本科线性代数的配套教材，也可作为广大理工、经管领域教师、工程师和研究生的参考读物。(Introduction to Linear Algebra practice and matlab This book is based on the guiding ideology"use of software tools into the teaching of linear algebra," , with reference to the ATLAST ideas of U.S. National Science Foundation(1992-1997) , written as a linear algebra supplementary materials, the purpose is to supplement our existing materials defects. It is divided into two parts, the first introduces line of pieces of software tools used in algebraic MATLAB, the second introduces linear algebra practice. )

Wiener filter based on tracking a priori SNR usingDecision-Directed method, proposed by Scalart et al 96. In this method it is assumed that SNRpost=SNRprior +1. based on this the Wiener Filter can be adapted to a model like Ephraims model in which we have a gain function which is a function of a priori SNR and a priori SNR is being tracked using Decision Directed method.

对于常见的数学建模案例的研究分析 以及常用方法(Analysis as well as commonly used method for common mathematical modeling case study)

matlab下编写的三步快速搜索法，希望大家有用(Three Step Search Algorithm)

基于MATLAB的蚁群算法 可以应用于协作通信的伙伴选择中(MATLAB-based ant colony algorithm can be applied to partner selection in cooperative communication )

Victor C.Chen《雷达中的微多普勒效应》的英文书及其书中所述的Matlab程序。(This is Victor C.Chen s book The Micro-Doppler Effect in Radar With DVD with Matlab codes.You have to put the codes on the Matlab folder that you can excute it.)

太阳同步轨道仿真一周期内卫星星下点轨迹图 (During the week of sun-synchronous orbit satellite nadir simulation trajectories)

本程序实现了差分相移键控(DPSK)的调制与解调，得到了眼图。(This program simulates the Differential Phase Shift Keying(DPSK)system to obtain a eye diagram.)

1）已知2N点实数序列 N=64。用一个64点的复数FFT程序，一次算出 ，并绘出频谱 。 （2）已知某序列 在单位圆上的N=64等分样点的Z变换 。用N点IFFT程序计算 ，绘出图像 。 (1) known 2N-point sequence of real numbers N = 64. With a 64-point complex FFT process, a calculated and mapped the spectrum. (2) known to a certain sequence in the unit circle on the N = 64 sub-samples of the Z transform. N-point IFFT procedures used, the mapped image.)