field-distribution-fdtd

美国麻省理工的网上matlab课程学习，共分五个章节。(Massachusetts online the Matlab course of study is divided into five chapters.)

时域离散信号的程序代码。。适合初学者进行学习(Discrete time domain signa)

演示AR序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(Eigenvalues ​ ​ demo AR sequence autocovariance function and spectral density. The program is open, you can modify the parameters)

matlab对aloha，s-aloha，csma的仿真(matlab pairs of aloha, s-aloha, csma Simulation)

说明：  LDPC编码经过AWGN信道后的高斯消元法的译码过程的MATLAB仿真(LDPC codes through AWGN channel Gaussian elimination method, after the decoding process of MATLAB simulation)

本文主要利用matlab编程工具对直接序列扩频通信的捕获过程进行仿真。仿真主要基于滑动相关法的有关理论,先讨论扩频仿真中起着重要作用的m序列的生成问题,尔后讨论调制信号的产生,然后在信号的捕获中分步讨论,先对捕获的流程进行简单的仿真,再依次加入噪声和多普勒频移后进行捕获仿真(In this paper, using matlab programming tools for direct sequence spread spectrum communication capture process simulation. Simulation of the sliding correlation method is based on the theory, first discuss the simulation plays an important role in spreading the m sequence generation problem, the modulation signal generation and later discussed, and the signal captured by stepping discussion processes the captured first simple simulation, and then followed by adding noise and Doppler frequency shift after the capture simulation)

遗传算法的matlab程序 移植性很强(the generation algorithm program of matlab ,which has rubust portability)

我整理的ds-cdma 的完整代码，有详解，条理分明(I order the ds-cdma full code, Xiang Jie, coherent)

高效紧凑的高频地波雷达天线阵列设计 ( Efficient and compact HF radar antenna array design)

声音处理的MATLAB程序：READAIF ( Read a .AIF format sound file )