MATLAB2

next xhapter on digital communication basics, lot of basic stuffs available

A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. Iris recognition is a part of the biometric identification methodologies which also include facial, fingerprint, palm and many other biological traits. They all offer new solutions for person identification, authentication and security. Currently users have to carry security badges or know certain pin/pass codes in order to get into secure zones or to log into a computer. In this paper we propose an algorithm for iris recognition, which can be applied in real time with standard webcam and with good matching result.

this code decribes decimator using matlab code

This file gives an example how to use the function "ParInfoGain.m" The user can define if a matlabpool should be used or not. This file shows an example using the well known fisher iris datafile

Digital communication for HF

这是基于于ＧＭ（０,１）模型的二级倒立摆控制的ｓｉｍｕｌｉｎｋ仿真程序，它包括建模和仿真程序(This is based on in GM (0, 1) model of the secondary inverted pendulum is control of simulink program, it includes modeling and simulation program )

自适应陷波滤波器对地震信号中的50Hz工频干扰的消除。(Adaptive notch filter to seismic signal in the 50Hz interference elimination)

信号分析与处理中的频谱泄露现象及窗函数的作用(Signal analysis and processing of the spectrum leakage phenomenon and the role of window function)

RLS和LMS消噪对比，供初学者来学习。。。。。。。。。(RLS and LMS eliminate the noise contrast)

matlab program for digital communication