Radar-Systems-Analysis-and-Design-

说明：  用matlab计算二维光子晶体带隙并做出带隙图 以及计算二维声子晶体（XY模）的能隙并作出图(2D Photonic crystal band structure 2D phonic crystal(XY model) band structure)

Matlab For Communication

说明：  现代普估计的AR模型求解，采用的是周期图法，自己写的程序，菜鸟，谅解(AR model)

直方图均衡化，适用于matlab对某一幅特定图像的增强处理(Histogram equalization, apply a matlab for a specific image enhancement processing)

几个关于simulink的程序例子 希望能帮助大家(Several program examples Simulink)

pcnn（脉冲耦合神经网络）工具箱 能实现对灰度图像的分割(pcnn (Pulse Coupled Neural Networks) toolbox to achieve the segmentation of grayscale images)

Algorithm/Flowchart for C

A Costas loop is a phase-locked loop used for carrier phase recovery from suppressed-carrier modulation signals, such as from double-sideband suppressed carrier signals. It was invented by John P. Costas at General Electric in the 1950s. Its invention was described as having had "a profound effect on modern digital communications".

基于BIOT理论计算弹性波在多孔双相介质中的传播(elastic wave propagation- biot model)

由david vallado更新的轨道确定的程序代码，本程序融合sgp4和sdp4，包含193个文档(this procedure is the sgp4 prediction model from space command. this is an updated and combined version of sgp4 and sdp4)