ImageFrequencyFiltering

This project simulates the operation of wireless digital communications using Q-PSK and 8PSK modulator. The project consists of four steps: transmitter design, channel propagation effect, receiver design and finally measuring system performance.

system sade for solotion

说明：  变分模态分解方法能够使一个多频带的故障信号，分解出具有单个频带的子信号，然后使用共振解调方法可实现故障信号的诊断。(VMD method can decompose a multi band fault signal into a single band sub signal, and then use resonance demodulation method to realize fault signal diagnosis.)

该文件是递推阻尼最小二乘法系统辨识的m文件(The file is recursive damped least square method m-file system identification)

说明：  matlab 程序用来计算roc曲线面积(matlab procedures used to calculate the area of roc curves)

implements the secant method for solving an equation f(x) = 0.

PSO OPTIMIZATION, THIS FILE CONTAINS PARTICLE SWARM OPTIMIZATION ALGORITHM IN MATLAB AND SOME BENCHMARK FUNCTIONS FOR TRY IT

producti in matlab defined for matrix

温度场的数值模拟程序，主要是应用matlab编程实现(temperature field of numerical simulation program, is the application of Matlab programming)

经典谱估计AR模型的BURG算法 可与自带函数PBURG对比(The classic AR model spectrum estimation BURG algorithm and comes with a function PBURG contrast)