ToolBox_SOM

一个产生PFM的simulink模型，可以改变占空比与频率(generating repeating sequence)

说明：  实现GSM通信的快速接入控制信道（FACCH）的信道编码的MATLAB仿真(achieve rapid GSM Communication Access Control Communication Channel (FACCH) channel coding MATLAB simulation)

针对传感器网络中的非视距定位问题，使用泰勒加llos的联合方法降低非视距影响(decrease the location error in nlos environement)

产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2； 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列） 改用HDB3码，画出前20个符号对应的波形 改用密勒码，画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计，画出功率谱 改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)

MATLAB历程的雷达信号处理方针及其应用，好用，建议下载(MATLAB course of the principle of radar signal processing and its applications, easy to use, it is recommended to download)

SPIHT的一个Matlab程序，经过改进的。2006年编写的。(SPIHT, a Matlab procedure improved. Prepared in 2006.)

基于导频的传统的OFDM系统的信道估计源程序(Based on the pilot of the traditional OFDM system channel estimation source)

利用线性移位寄存器序列的线性关系，用求解矩阵的方法求解移存器序列的生成多项式(get LFSR sequence prime Polynomial by the line relationship of the sequence )

天线和电磁场利用Matlab建模仿真计算超全资料(Antennas and electromagnetic field simulation using Matlab modeling ultra-wide data)

用matlab实现人脸检测，在实验数据库情况下证明效果良好(acheviing face detection with matlab,it is aproved good in the fae data.)