online

离散信号,用DFT（通过FFT计算）方法分析其频谱，采用矩形窗，对不同的采样点数进行分析(Discrete signal, using DFT (via FFT calculation) method, analyze its spectrum, using rectangular windows of different sampling points for analysis)

标准大气子程序，通过插值获得h=0-21336m高度大气密度，声速，静压，粘性等数据。(The standard atmospheric subroutines, h = 0-21336m highly atmospheric density, sound velocity, static pressure, viscosity data obtained by interpolation.)

Solving Non linear Schrodinger Equation in Optical Communication

三乘四二维数组 求所有元素中最大值，这个程序很简单的，大家看看就好(Three in four two-dimensional array for all elements in the maximum)

Water filling algorith for optimal power allocation in downlink wireless communication

hamid sexy azize del hamid reza

kalman滤波器的Matlab验证，以及迭代算法的实现(kalman filter Matlab validation, and iterative algorithm)

本压缩文件包括对线性量级，对数量级和指数量级三种AGC方案的仿真，并包括msk信号通过agc回路的一个仿真文件，附带详细的仿真报告(this zip file includes 3 matlab file simulating 3 agc method（linear，log，and exponential).In addition, this file includes an simulation file of msk signal passing through agc loop.An simulation paper is included, too.)

说明：  Nakagami-m分布能用来对比瑞利分布条件更苛刻的衰落信道进行建模，最适合于郊区无线多径信道上接受的数据信号，瑞利分布是它 时的特例。(Nakagami-m distribution can be used to model fading channels with more stringent Rayleigh distribution conditions. It is most suitable for data signals received on suburban wireless multipath channels. Rayleigh distribution is its special case.)

自己编写的MATLAB对调制解调的仿真，适合做MATLAB的学生使用借鉴。有完整的注释，合适初学者。(Have written MATLAB simulation of the modem, suitable for the students to use MATLAB from. Complete notes, suitable for beginners.)