swarm(pso)

improvment of leach protocol

Blahut-Arimoto algorithm in Matlab 用Blahut-Arimoto算法计算BEC/BSC信道容量 通信/信息论基础(Blahut-Arimoto algorithm in Matlab)

应用matlab生成直接序列超宽带信号（已经调试通过）(Application matlab direct sequence ultra-wideband signal generation)

matlab code for applying sharpening filters to image

MATLAB CODE FOR DECODE AND FORWARD

music算法仿真程序对两个叠加在一起的信号进行功率谱估计(music algorithm simulation program to two superimposed signals with power spectrum estimation)

说明：  This is code to simulation of AM, FM, PSK, QAM modulation

卡尔曼滤波的一个工具箱，包含了所需的函数，功能强大(Kalman filter a toolbox that contains the desired function, powerful)

MVAcltbern illustrates the (univariate) Central Limit Theorem (CLT). n*1000 sets of n-dimensional Bernoulli samples are generated and used to approximate the distribution of t = sqrt(n)*(mean(x)-mu)/sigma -> N(0,1). The estimated density (blue) of t is shown together with the standard normal (red).

matlab环境下PLL经典例程，包含一阶和二阶锁相环。(matlab environment PLL classic routines, including a first-order and second-order phase-locked loop.)