impulse

OFDM系统中降低PAPR算法后使用的误码检测平台(PAPR reduction algorithm for OFDM systems using error detection platform after)

核主成分分析算法KPCA 的matlab程序/代码 基于二维数据的。(kernel principal component analysis)

這一篇論文的標題為「比較編碼和未編碼縱向和橫向層狀結構的MIMO-OFDM系統」是2007發表的(This is a paper entitled )

IMAGE_CONTRAST is a MATLAB function which carries out a simple contrast enhancement operation on an image. Note that MATLAB s image processing toolbox includes a functions such as nlfilter which can do a more sophisticated treatment of images. But the purpose of this example is to demonstrate the process of image enhancement in a way that is clear enough to understand quickly.

霍夫曼编码6进去N输入的MATLAB程序代码，直接可用。(Huffman 6 N input into the MATLAB code directly available.)

this code explain how to detect the palmprint to facilate identification and verification of palmprint

说明：  一种基于全变差的红外弱小目标背景抑制方法，效果不错(An infrared small target based background suppression total variation method, good results)

Edge detection in matlab

关于emd的判据研究，通过它可以终止emd对分平稳信号的分解，是最新版的方法(On the EMD criterion, it can terminate the EMD pair of stationary signal decomposition, is the latest version of the method)

The NAVSTAR GPS (NAVigation Satelllite Timing And Ranging Global Positioning System) is an all-weather, space-based navigation system developed by the U.S. Department of Defense to determine ones position, velocity, and time accurately in a common reference system on the Earth. The present constellation consists of nominally 24 satellites and provides global coverage with four to eight satellites simultaneously observed above 15 ? elevation.