16QAM_mod_matlab_wy

小波包分解提取信号动力特性 能量特性 供大家参考(Wavelet packet analysis to extract the characteristic frequency of the vibration signal, and the calculation of the energy spectrum analysis)

matlab写的神经网络的几个演示程序，有的是自己写的，有的是根据别人写的改的，bp、rbf、pnn、hopfield等(matlab neural network to write a few demo program, some wrote it myself, some other people to write in accordance with the change, bp, rbf, pnn, hopfield etc.)

说明：  Parzen窗法，由样本求概密估计，例为一维正态分布和双峰均匀分布，内附随机数生成的原理说明。( window method, by the sample density estimate for estimated Example for one-dimensional normal distribution and bimodal uniform distribution, random number generator containing a description of the principle.)

partial autocorrelation plot to decide the order of arima model

Feature Extraction from eeg

DPSK for AWGN and Rayleigh fading channel

matlab仿真实现不同类型信号的熵值计算(entropy calculation of communication signal)

Modified LLL (MLLL) Lattice Reduction Algorithm Original Paper: A Customized Lattice Reduction Multiprocessor for MIMO Detection by Shahriar Shahabuddin et. al.

本程序是用matlab编写的瞬时频率估计，供参考学习！(This program is written in matlab instantaneous frequency estimation for information to learn!)

简单的绘图示例程序，matlab作业中的要求(Example of a simple drawing program, matlab operations requirements)