Rayleigh-channel

this will help in connecting dsp board with matlab through the IDE

AWGN高斯白噪声信道下的能量检测算法ROC性能曲线图。(AWGN Gaussian white noise channel the energy performance detection algorithm ROC curve.)

DDC 利用cIC和半带滤波器 抽取实现下变频

分布傅里叶算法，可以用于多种计算，比如光孤子的特性分析(split_step_fourier_method.m)

改进的非负矩阵分解算法源程序 比较有用 直接可以使用(Negative matrix decomposition algorithm is more useful source program can be used directly)

说明：  ASK解调 可实现2ASK 4ASK信号解调 仿真通道(Ask demodulation can realize the simulation channel of 2ASK 4ask signal demodulation)

matlab code for sharing. this code is use to determine the hough circle

rake_receive, one part of another matlab communication simulation with wirele(rake_receive. one part of another Matlab communication simul ation with wirele)

matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度，本人亲自编写，代码精简效率高，且结果准确（网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).(matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the code streamlined efficient and accurate (spread of the Internet to draw rectangles of various random signal power spectral density matlab code to draw on the rare ...).)

滑模控制系统的设计建立 多输入多输出非线性系统的线性化程序(Sliding mode control systems design and a multi-input multi-output linearization of nonlinear systems program)