On-the-n-wavelet-matlab-program

这个是对于ofdm衰落的一个仿真，里面的程序较全，并且难度不大，对于初学者来说具有借鉴意义。(This is a simulation for ofdm fading, inside the program than the whole, and not difficult for beginners with a reference.)

Bookmark // // ImageAndTextCell.h // SimpleTreeController // // Created by System Administrator on 7/13/11. // Copyright 2011 __MyCompanyName__. All rights reserved. //

Max Log MAP decoding

scattered parameter estimation matlab code

说明：  本设计是基于Matlab集成环境下用M文件编制程序来实现PSK信号的解调(The design is based on the Matlab environment integrated with M documentation procedures to achieve PSK signal demodulation)

本文件夹中包含了克立格插值，滞后系数计算，旋转正交经验分解以及在指定域绘图，比较两个文件等m文件，vebyk与plotmapc对原函数进行了改善，具体功能参见m文件(this folder contains Kriging interpolation, lag factor, rotary orthogonal decomposition and experience in the designated field mapping, compare two documents m, vebyk plotmapc with the original function had improved, specific functions, see documents m)

时频分析中重要的wignal分布的离散化过程，并附带时频图。(Time-frequency analysis the important wignal distribution discrete process, along with the time-frequency diagram.)

卫星导航中的载波NCO发生器设计，对同类接收机设计有所帮助(Satellite navigation carrier NCO generator design, similar receiver design help)

In this code we used a fingerprint as cover and a text image as hidden image by using wdt to enhance security for sending our text.

该程序模拟仿真16QAM传输系统，有助于理解调制过程。(Simulation program to realize 16QAM transmission system)