long_gratings

this is a MPSK mudulation with BER and PSD .

说明：  Basic signal:Representation of Basic Signals (a) Unit Impulse Signal (b) Unit-step. Signal ..... computed using MATLAB program and the resultant output is plotted

Gauss-Jordan routine, single RHS

是关于雷达系统的代码，主要用于构建基本雷达系统并通过该程序生成的仿真结果进行操作(Code on the radar system, mainly used to build a basic radar system and the simulation results generated by the program to operate)

基于matlab平台的GPS仿真.pdf 是一篇关于GPS仿真的详细硕士毕业论文 对于研究GPS系统有很大帮助(gps receiver based on matlab )

This functions models the pression profile with height

Watermarking using Fas Fourrier Transform FFT

Furier transformation of pictures.

在Matlab上基于Hough变换开发的快速圆检测方法，可应用到虹膜图象的检测中，完成对虹膜内、外边缘的定位。 (in Matlab Hough transform based on the rapid development of a round detection method can be applied to the detection of iris image, the completion of the iris, outside edge positioning.)

New edge-directed interpolation