BPSKmodanddemod

全局阈值程序，用于matlab中图像分割，能够对比强烈的图片进行较好的分割。(Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images. )

kalman滤波器的使用，对于学习kalman有很大的帮助。(kalman filter)

Poission Distribution

BPSK的Matlab仿真程序,QAM的Matlab仿真程序.(Matlab BPSK simulation program, and Matlab QAM simulation program)

frequency hopping spread spectrum

IEEE33节点电力系统前推回代潮流算法(IEEE33 node power system load flow algorithm forward and backward substitution)

A simple ANN sample code. 2 Layer neuro and the active function is sigmoid.

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.)

This code applies global histogram equalization on an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The output is definitely a better contrast image as compared to the input

frequency estimation using pisarenko harmonic decomposition PHD