mddm(data)

仿真了用于MIMO雷达的OFDM Chirp波形的自相关函数和互相关函数，便于进一步优化OFDM Chirp波形，使互相关和自相关性能接近正交波形的性能，从而提高雷达目标检测性能。因为匹配滤波相当于一个互相关器。附有所仿真波形的参考文献，波形设计见本人之前上传的文件(this matlab program simulate the correlation function of ofdm chirp waveform,so that reader can optimizing design new ofdm chirp waveform.from the simulation results we see that the correlation performance are not well enough,so we have to optimize the ofdm chirp.there is reference of my simulation.)

minimize the delay of a network using graph theory in matlab

基于微分器的PID控制，是自动控制的重要组成部分，有着广泛的应用。(Differentiator-based PID control, automatic control is an important part, has a wide range of applications.)

说明：  波束形成，有详细的算法仿真，适合初学者学习借鉴。(Beamforming, simulation algorithm in detail, suitable for beginners to learn from.)

FDTD simulations of wave propagation in 1D and 2D systems

The recognition of a human being through his voice is one of the simplest forms of automatic recognition because it uses biometric characteristics which come from a natural action, the speech. Speech, may be the cheapest form to supply a growing need of providing authenticity and privacy in the worldwide communication network

以实际应用中的一些具体问题为基础，详细介绍多种情况下MATLAB的使用方法(Based on some specific issues of practical applications,introduce how to use MATLAB in many cases.)

采用显示差分法计算一维热传导方程，用于计算地温梯度。(Solution of 1D heat conduction equation using explicit method)

关于ASP方面给的谱分析源程序，包括常用的周期图法及其改进方法，music方法，esprit方法等(Spectral Analysis)

程序用于求解电力系统最优潮流，采用原-对偶内点算法，并辅以文献，有利于对内点法的学习。(Procedures for solving optimal power flow, the use of primal- dual interior point algorithm, supplemented by literature, internal point of law in favor of learning.)