GaussianPyramid

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

generating random topology in network

Orbita.m Programa para dibujar un periodo de la orbita de un satélite apartir de los parámetros orbitales Programado a partir de la hoja TUNDRA2.pdf Ramon Martínez, 20-12-2006 Parámetros k=398613.52 en (km^3)/(s^2) Re = 6377 km h=814.5 a=Re+h e=0 OmegaRot=0.9856 º /day n = sqrt(k/(a^3)) p = a*(1-(e^2)) J2=0.00108263 cos_i = OmegaRot*(-2/3)*(1/J2)*(1/n)*((p/Re)^2)*(pi/180)/(24*3600) i = acos(OmegaRot*(-2/3)*(1/J2)*(1/n)*((p/Re)^2)*(pi/180)/(24*3600))*(180/pi)

这篇文章主要介绍pocs算法，详细的介绍了pocs的步骤。(pocs ,image super-resolution)

说明：  通信系统关键技术仿真--比特加载算法 函数完成在给定子信道信息、误码率和码元速率的前提下子信道的比特分配。(Key technology communication system simulation- bit loading algorithm function to complete in a given sub-channel information, the error rate and symbol rate sub-channel under the premise of the bit allocation.)

基于matlab的leach算法的原代码，在无线传感器网络簇头算法中有很大的优势。(The leach-based algorithm matlab source code, the cluster head algorithm for wireless sensor networks have great advantages.)

SAR成像算法,用CSA,RDA实现的点目标程序仿真(SAR Imaging Simulation of Single Pointby Chirp Signal Algorithm and Range Doppler Algorithm )

ENFRN GRN toolbox: using a neuro-fuzzy algorithm to predict the gene regulatory network by matlab.

用于超声仿真的matlab，用于仿真B超，声辐射力，血流成像(For ultrasound simulation matlab, for simulation B ultrasound, acoustic radiation force, flow imaging)

Rake Receiver implementation in MATLAB. A DS-CDMA system is used to model the mobile environment.