05615893_yyouxian

Also used for Homomorphic filtering

国外原版书籍，值得一看，注意不要扩散。尊重版权，尊重原创。(The foreign original books, worth a visit, and be careful not to spread. Respect copyright, respect for the original.)

关于线性调频信号，输出它的时域、幅度谱、相位谱(Linear FM signal, the output of its time-domain amplitude spectrum and phase spectrum)

PSK31 Model with Symbol Timing and Carrier Recovery(This model implements a communication standard known as PSK31. The transmit portion of the model can either synthesize the PSK31 signal, or use real world signals that were captured as Wave files. The receiver features include: Automatic Frequency Control, Automatic Gain Control, Symbol Timing recovery with a fractionally spaced Farrow interpolator, Decision Directed Carrier Phase Lock Loop, dbsk or dqpsk demodulation with FEC. References are provided in the Model.)

在研究了无源滤波器的结构、原理的基础上,利用MATLAB中的电力系统仿真工具箱对三相全控桥式整流电路进行建模和仿真研究。(Simulation for a passive filter based on matlab,It makes a modeling and simulation research of three-phase full-bridge controlled rectifier by the Matlab/SimPowerSystems )

Good application for images compression.with neural networks

Source code to generate Nakagami distributed numbers, Nakagami PDF. Useful in wireless communications.

Algorithme génétique NSGA-II

this program tell about the ofdm reception

使用自相关方法去除信号中的高斯白噪声，提取出目标信号，对做信号处理的十分实用(Using the autocorrelation method to remove Gaussian white noise in the signal, extract the target signal, very practical to do signal processing)