gui_0104

说明：  本文档包含了射频微波电路的一些设计技巧和注意事项。(This document contains a number of RF and microwave circuit design techniques and considerations.)

用matlab语言设计一个8*8点的矩形二维FIR滤波器并求该系统的频率响应的程序(Use matlab language design point of an 8* 8 rectangular two-dimensional FIR filter and find the frequency response of the system program )

伺服电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。(Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference.)

单频网的链路级Matlab仿真程序,直接运行可得到误符号率。(Link level simulator for single carrier networks,The simulator outputs symbol error rate.)

俩个图像相减，得其差值图像,效果还不错，值得下载！(the cha of two map，it s very good.whatever,just to try.)

盲信号分离技术讲座，入门基础知识介绍，有几个应用例子来说明盲分离(the_seperation_of_blind_signal)

implementation of least mean square algorithm in matlab

最小频移键控（Minimum Shift Keying，MSK）是一种具有连续相位和最小频偏的数字调制技术。MSK的突出优点是信号具有恒定的包络和信号的相位连续性，频带利用率高，信号的功率谱在主瓣外衰减较快，这就使得它对邻波道干扰小。(MSK (Minimum Shift Keying) is a continuous phase and the minimum deviation of the digital modulation techniques. Outstanding advantage of MSK signals have constant envelope and continuous phase signals, high bandwidth efficiency and the signal power spectrum decreases rapidly outside the main lobe, this makes it a small adjacent channel interference.)

本人编写的QC-LDPC码的完整实现，采用阵列校验矩阵，极其简单，适合入门(A easy-to-learn source code of QC-LDPC encoder)

用MATLAB实现LTP和LBP算法，并分别将处理后的图像显示出来(LTP and LBP algorithm by matlab, respectively, the processed image is displayed)