filter1

分别给出了三角函数曲线（1）、三角函数曲线（2）、图形的叠加、双y轴图形的绘制、单个轴窗口显示多个图形、图形标注、条形图形、区域图形的matlab样例代码，简单实用。(Were given trigonometric curve (1), trigonometric curve (2), graphics overlay, double y-axis graph drawing, a single-axis window displays the number of graphics, graphic mark, bar graph, area graph matlab sample code, simple and practical.)

说明：  通过相关角度的DOA估计中的经典music算法,(Through the relevant point of view of the DOA estimation classic music algorithm,)

48 pulose gto trial for new project based on matlab

this tuturial is a basic of Matlab.This document is a guide for Matlab begginers and for people who want to be an experts,too.

MATLAB 通信原理 QPSK调制 源代码文件(Communication Theory QPSK modulation MATLAB source code files)

说明：  神经网络拟合函数逼近简单算例，用于简单了解原理，含注释(Neural network the fit function approximation simple example for simple understanding of principles, including the Notes)

This paper presents an analytical study on different clustering techniques used for image segmentation

making exponential signal with matlab In communications, the purpose of using exponential signals instead of sinosuid ones is to use both halves of signal spectrum(Negative and Positive sides of spectrum). For example an FSK signal can not simply downconverted to DC. because its spectrum is not symmetric around its center frequency, so you should downconvert it with exponential signal( the idea of using I and Q downconverter).

5 link simulation technique using matlab

在matlab中用雷克子波模拟地震记录，并进行滤波(Ricker wavelet in matlab using analog seismic records, and filtering)