LMSmethodandsomePSDmethod

simulations of adaptive algoritams and dravinsgs of sine wave for those alkgorithms

We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time suboptimal algorithm to address our formulated scheduling problem. We evaluate the impact of varying switching delay, number of frequencies, and number of SUs. Our simulation results indicate that our proposed algorithm is robust to changes in the hardware spectrum switching delay and its performance is very close to its upper bound. We also compare our proposed method with the corresponding constant switching delay-based algorithm and demonstrate that our suggestion of taking into account the different hardware delays while switching to different frequency bands is essential for scheduling in CRNs.

the code is based on lsb matching revisited technique the new technique available to the user for steganography. that provide high accuracy

通过运行radarsimulation.m文件，显示仿真GUI。在配置界面可以设置PRI，MTI和CFAR(The simulation GUI is displayed by running the radarsimulation.m file. PRI, MTI, and CFAR can be set at the configuration interface)

基本的MATLAB界面设置,未说到具体M编程和调试(The basic MATLAB interface settings, not when it comes to specific programming and debugging M)

说明：  认知无线电中基于能量检测的频谱检测方法，matlab实现！(Energy dection,in Cognitive Radio,program by matlab)

ERCEG_SUI Model, huaukahkahuoioa.

在YCbCr通道上，对人的嘴唇的寻找，通过大量数据样本得到的嘴唇颜色区域，效果不错，这个程序只是在静态图片里寻找，对做嘴形识别的人有帮助(Channel in the YCbCr on the lips of people search through a large amount of data samples to be the color of the lip region, the effect is true that this procedure only to find a static picture of the so-shaped mouth to help people identify)

利用有利多项式的时域方法进行信号处理,对土木、机械、通信的同学有用(signal processing)

通信天线建模与MATLAB仿真分析配套matlab源程序代码(Communication Antenna Modeling and Simulation of complete MATLAB source code matlab)