弥散对比

隐马尔科夫模型可视化程序，操作简单，GUI界面(Hidden Markov Model Visualization program, simple, GUI interface)

this matlab code describes OFDM(orthogonal frquency division multiplexing) transmitter

主要是BURG法对声信号进行谱估计的程序。 还有利用BURG法求AR模型系数(BURG mainly on the sound signal spectral estimation process. BURG method are the use of AR model coefficients)

用vc调用matlab7.0写的小程序，可以实现简单的控制系统仿真演示(with vc call matlab7.0 write small programs, can achieve a simple control system simulation demo)

本代码是《通信信号处理》课程的大作业相应的代码。主要是通信信号发射端的仿真，具体功能是：1. 产生任意长度的伪随机序列，将序列映射为I,Q两路的信号，2.均方根升余弦滤波器成型. 3.经过通带衰减为3dB的倾斜滤波器（模拟信道衰落效果）4.插零，半带滤波器升抽样。 5.NCO处理单元调制(This code is communication signal processing courses corresponding to the large code. Mainly is the simulation of the communication signal transmitter, the specific functions are: 1. Produce arbitrary length of the pseudo-random sequence, the sequence mapping for the I, Q two-way signal, 2. Raise the root-mean-square filter forming 3. After passband attenuation 3dB tilt filter (analog channel fading effect) 4. Insert zero, half-band filter l sampling. 5. NCO processing unit modulation)

基于BP网络的分类方法，针对网上的BP分类没有权值调整的缺陷做了改进。(BP network based classification method for web-based BP classification not have the right to adjust the value of the shortcomings have made improvements.)

用来估计病态线性方程组正则化求解时的误差。(To estimate the error of regulation method for the ill-conditioned system of linear equations)

Alpine测试函数，经过实验的确可以用，哈哈，分享给大家(Alpine test function, indeed can be used through the experiment, ha ha, for everyone to share)

小波与熵的matlab代码，运行例程，需要的自己改一下(Wavelet and entropy)

capon波束成形代码，是对capon波束成形算法的matlab实现(capon beamforming code is capon beamforming algorithm matlab implementation)