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This section of MATLAB source code covers 802.15.3 UWB Channel Model.

Classic isotropic hardening model

DOA估计与角度差的关系的MUSIC算法，MATLAB仿真源代码，可完成绘图。(DOA Estimation poor relationship with the angle of the MUSIC algorithm, MATLAB simulation source code, to be completed by the drawing.)

得到可观测到的卫星的坐标后，遍历所有的4个卫星组合（4点定位）计算GDOP。(To obtain the coordinates of the satellite can be observed after traversing all combinations of four satellites (4-point positioning) Calculation GDOP.)

This matlab code calculates a bit error rate of OFDM system over a flequency-selective Rayleigh fading channel.

code for matlab for image stéganography

The main file in this list of programs is "vblast.m". Type "help vblast" on the command line for details.Study the coding by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been implemented for a 2x2 system. The reader can program other variations. The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.(The main file in this list of programs is " vblast.m" . Type " help vblast" on the command line for details.Study the coding by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been implemented for a 2x2 system. The reader can program other variations. The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.)

Matlab编程实现似然比测量距离，用于语音识别模块的小程序(Matlab programming likelihood ratio to measure the distance, voice recognition module for small programs)

说明：  多径多普勒信道模型，包括快衰落，慢衰落，频率选择性衰落，平坦衰落等(Multipath Doppler channel models include fast fading, slow fading, frequency-selective fading, flat fading, etc)

一个雷达回波模拟的matlab程序包,含有在RCS服从卡方分布,瑞利分布,对数正态分布下目标的的雷达散射截面模拟子程序， 具有径向加速度,径向速度,径向距离的雷达回波模拟,有3-D图形显示.(A radar echo matlab simulation package, containing the RCS subject to chi-square distribution, Rayleigh distribution, lognormal distribution of the target radar cross section simulation subprogram, with the radial acceleration, radial velocity, radial distance the radar echo simulation, there are 3-D graphical display.)