IdealAir

QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)

audio watermarking using dc level shifting

sorce code for line flow

说明：  信号BSK-AM调制的代码基于matlab的通信系统仿真系列。刚接触到matlab的朋友使用(BSK-AM signal modulation code matlab-based communications system simulation series.刚接触to friends using matlab)

在社会网络中，采用MATLAB构建最小图和查看两个图是否相似的两个算法(In social networks, using MATLAB to build a minimum figure and view two graphs is similar to the two algorithms)

Project Robot Matlab

用m文件编写的最小二乘法算法 很好用的(Least squares)

简单双摆的阻抗控制例子，使用matlab来模拟的(An example of impedance control for simple double pendulum)

matlab实现的adc（数模转换器）测试程序，matlab实现的adc（数模转换器）测试程序(matlab realize adc (digital-to-analog converter) test procedures, matlab achieved adc (digital-to-analog converter) test program)

利用改进奇异值去除噪声，效果不错，带实例，可以参考(The improved singular value remove the noise, the effect is good, with examples, can reference)