Phase_unrapping_using_Graph_cuts

这是一个正交交叉的量子行为粒子群算法的matlab程序（MOQPSO）,用户可以根据需求自己更换目标函数(this is an multi-collapse Orthogonal cross quantum-behaved particle swarm optimization program of matlab，the user can revise the Object function for your need.)

Matlab code for 4-connectivity and 8-connectivity neighbours

bit-interleaved coded modulation (BICM-ID) with 8psk

Denoising Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.

多址接入协议仿真,内含aloha、npcsma、saloha及三个测试ex1、ex2、ex3，对多址接入协议仿真与建模非常有帮忙哦，欢迎下载。(Containing multiple access protocol simulation, aloha, npcsma, saloha and three test ex1, ex2, ex3, simulation and modeling for multiple access protocol is a lot of help oh, welcome to download.)

chirp signal radar signal processing.doppler filtering imaging

Frequency Shift Keying Matlab

该程序可以将LDPC码校验矩阵mat文件转换成文本文件(The program can check matrix of LDPC codes mat file into a text file)

matlab code fore some database and data mining

LEACH protocol, stands for Low Energy Adaptive Clustering Hierarchy Protocol (Low Energy Adaptive Clustering Hierarchy), is a wireless sensor network routing protocols. LEACH protocol based algorithm, called LEACH algorithm.