DQPSK_Sim

本程序提供主成分分析算法，该算法有四个小程序组成，简单，实用。(This program provides the main element analysis of the algorithm, the algorithms are four small and simple, practical. )

The matlab source code.It s very usefulness.(The Matlab source code.It's very usefulnes s.)

说明：  雷达成像ＲＭＡ算法ｍａｔｌａｂ语言源代码，不妨试试(RMA algorithm for radar imaging matlab language source code, try)

最小均方误差的信道估计程序,对学习LTE很有帮助(LTE_channelestimator_MSE Minimum mean square error of channel estimation procedures )

Reading RINEX file and exctracting Ephimeris

LTE--A最新标准815系列，对于研究LTE-A系统非常有用(LTE- A New Standard 815 series, for the study of LTE-A system is useful)

a simple edge extraction with matlab

This file contains and display nancy s articulated humanoid body in anatomical static posture. Body segments can be accessed independently they are named with suffix: "_point", polygons are also independent with suffix: "_polygons". In addition, the variables "point" and "polygons" include the whole points and polygons respectively with the accumulative index in the case of polygons. After running the file, do a "whos" to see the actual names of body segments.

MATLAB的梯度法源程序，按照提示输入，可直接运行(MATLAB source code of the gradient method, in accordance with the prompt input, can be directly run)

A simple nonlinear system is described within the Simulink environment.For control purposes, a sliding mode controller is designed in order to regulate the system to the origin. Furthermore, the chattering reduction has also been addressed with the introduction of tanh function.