MATLAB_rmjc

说明：  设计一个有干扰的直接序列扩频通信系统， PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。(Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generator, after white Gaussian noise channel. Receives the signal at the receiver, including &quot useful signal+ Gaussian white noise+ interference&quot , will receive the signal despreading, judgments, get the user' s signal test results, draw a different spreading gain (gain value of 10,30, 50), the BER curves with the signal to noise ratio Eb/N0.)

一种基于mds-map无线定位算法的仿真源代码，有助于进一步理解该算法(Mds-map based localization algorithm in wireless simulation source code, help to further understanding of the algorithm)

MATLAB 教学视频（史峰）配套ppt讲义。( MATLAB（Shi—Feng） teaching video supporting ppt lecture notes.)

smooth_spectrum频谱平滑matlab程序，使用起来很方便，可以指定平滑的参数。(smooth_spectrum code with matlab.)

gram schmidt algorithm to compensate i and q channel imbalance in noisy channel

针对弧齿锥齿轮的matlab编程，不过中间还有些问题(Matlab programming for spiral bevel gears, but the middle still have some questions)

Introduvtion to signal processing with matlab

及时通信，及时通信，及时通信，及时通信，及时通信，(Timely communication, timely communication, timely communication, timely communication, timely communication,)

Serial Port RS-232 Communication Terminal Tool, with Hex byte-by-byte order sender and receiver.

Formation of Alien in matlab..............