6th

矢量算法，计算声源位置。速度比较快，精度很高。(Vector algorithm to calculate the location of a sound source. Relatively fast speed, high precision.)

利用matlab软件和fdtd算法来求解3维同轴谐振腔电磁场的源代码(using Matlab software and fdtd algorithm to solve the three-dimensional electromagnetic field Coaxial Resonator source code)

This Matlab source code is for paper DEEC for wireless sensor networks.

本程序模拟了一个2DPSK发送和接受的完整过程，差分编码采用模2加的方式得到，本次实验采用的是相移键控的方法得到发送信号，2DPSK信号最常用的解调方法有两种，本次实验采用的是极性比较法，先通过2PSK相干解调器，再经过码（反）变换器得到基带信号。 (This program simulates a 2DPSK sending and receiving complete process, differential coding is completed by modulo-2 addition； the experiment using the phase shift keying method to send signals.this experiment is the polarity comparison method,firstly go through the 2PSK coherent demodulator and then pass through code (trans) converter to obtain a baseband signal.)

ofdm modulation in matlab

维纳K恩格尔和约翰G普罗克斯 “数字信号处理--使用MATLAB”的一书中有很多数字信号处理的MATLAB函数,楼天顺的“基于MATLAB的系统分析与设计--信号处理”一书中也有许多MATLAB函数。本工具箱便是提供这些函数，方便使用时调用。(Wiener K Engel and John G普罗克斯 Digital Signal Processing- Using MATLAB One of the book there are many digital signal processing function of MATLAB, Lou Tianshun the MATLAB based on the analysis and design- Signal Processing, a book there are a lot of MATLAB function. The toolbox is to provide these functions, easy to use when calling.)

Finding tone and noise maskers a audio

永磁同步电机基侧变流器simlink仿真，可直接运行(PMSM base side converter simlink simulation can be run directly)

级联H桥三相七电平matlab仿真模型，分享供大家使用(Cascade H-bridge three-phase seven-level Matlab simulation model to share for everyone to use)

用matlab编写的基于SVD的鲁棒水印程序(prepared using Matlab based on the robust watermark SVD procedures)