DSM_MatLab

OFDN调制的Matlab实现，根据802.11协议的OFDM特性编写(Matlab OFDN modulation, according to the properties of OFDM 802.11 protocol)

【matlab编程代做】水平集模型的图像分割 ([Do] matlab programming generation level set image segmentation model)

对已知的以为数据进行FFT变换，得到数据的频谱图，进而可分析出幅值和相角。(Known that the data FFT, the frequency spectrum of the data, which can be analyzed magnitude and phase angle.)

this helps for range filtering

This demonstration is intended for people who know something about the theory of the discrete Fourier transform, and who would find it helpful to see some its properties demonstrated graphically, using a programming language. The demonstration shows the form of the Fourier components of a signal in 1-D and in 2-D, and shows how elementary filtering can be applied in the Fourier domain.

this code is optimizaton with ga in power grid

对海底杂波进行滤波，滤除其混响部分，原信号为LFM信号(The seabed clutter filtering, filtering part of its reverberation, the original signal is LFM signal)

基于粒子群算法的微电网优化调度，在运行成本最小，环境友好的条件下，优化发电单元的出力(Based on Particle Swarm Optimization microgrid scheduling, running costs are minimized, environmentally friendly conditions, optimize power generation unit output)

神经网络中用四阶矩法取图像的基，以及怎样把图像分成小块(Neural network using fourth-order moment method in image base, as well as how to put the image into small pieces)

name : Simulation Tools for Wireless Sensor Networks E. Egea-López, J. Vales-Alonso, A. S. Martínez-Sala, P. Pavón-Mariñ o, J. García-Haro Department of Information Technologies and Communications Polytechnic University of Cartagena, Spain. Email: {esteban.egea, javier.vales, alejandros.martinez, pablo.pavon, joang.haro}@upct.es  Corresponding author. Address: Campus Muralla del Mar, 30202, Cartagena, Spain. phone: +34 968 325314, fax: +34 968 325973, e-mail: joang.haro@upct.es