CDMA_matlab

1利用3阶和四阶B 样条函数构造正交小波的方法；用matlab实现构造正交小波的数值实现。 (1 using 3-order and fourth-order B-spline function to construct orthogonal wavelet method achieved by constructing the orthogonal wavelet matlab numerical implementation.)

调制指数为0.5的2幅度CPFSK信号的相位轨迹图仿真模型。simulink模型(Modulation index range of 0.5 to 2 CPFSK signal simulation model of the phase trajectories. simulink model)

hosa程序，用于高阶谱分析的工具箱，内容很多，希望供大家分享。(hosa program for higher order spectral analysis toolbox, many things, for everyone to share.)

欧拉方法的MATLAB实现，这个程序是有运行结果的(A program )

simulation for mobicommunication

training a neural networks using error back propagation algorithm

说明：  粒子群优化方法，并行计算，收敛速度快，利于全局优化，算法实现简单(Particle Swarm Optimization)

神经网络,数字识别,水印程序,matlab 里面有关于matlab数字识别的多份代码及资料， (Neural network, digital identification, watermark program, matlab inside matlab figures on the number of identification code and information)

matlab, this is file-function for modeling dynamical system

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)