BFSK_AWGN

这是一个基于粒子群算法来寻找图片上的园的圆心，通过自己设置参数，可以在较短的时间内较为精确的找到一个图所有圆的圆心(It is used to find the location of circles in a complicant map. For this fuction, you can set some paraement yourself and it will return the result in a very short time. )

说明：   R/S分析法程序,用于分析时间序列波形特征(R/S analysis program for analyzing the time series waveform feature)

this is the code to do spectrum analysis using FFT.

说明：  1.进行傅立叶变换 2.采用双循环处理图像噪声 3.逆变换输出图像(1. Fourier transform 2. With double loop handle image noise 3. Inverse transform the output image)

用MATLAB进行FFT频谱分析 用MATLAB进行FFT频谱分析(matlab fft matlab fft matlab fft)

8Matrix Extension with Symmetry and Its Application to Filter Banks 1001.1117

基带信号采用不归零矩形脉冲， 生成 2PSK 信号的时域波形和功 率谱密度(The baseband signal uses a non-return rectangular pulse to generate the time domain waveform and power spectral density of the 2PSK signal)

一阶倒立摆建模，仿真效果的程序，同时还进行了极点配置！(Inverted pendulum modeling, simulation results of the procedure, but also for the pole assignment!)

matlab 但是防守对方似懂非懂是发生的发生地(matlab but the defense is the other occurrence took place Sidongfeidong)

关于世界晶体管的相关数据，内容齐全，数据可靠(Transistors on the world data, content complete, reliable data)