identification

压缩感知中一种测量方法。介绍如何构造测量矩阵。(Compression in a perceptual measurement method. Introduce how to construct measurement matrix.)

无限冲激响应数字滤波器的设计中的各个例子的程序，希望对大家有用(infinite impulse response filter design examples of the various procedures in the hope that it may be useful to)

说明：   掌握MATLAB的基本绘命令。掌握运用MATLAB绘制一维、二维、三维的图形方法。给图形加以修饰。 (MATLAB mastered basic drawing commands. Master the use of MATLAB to draw a one-dimensional, two-dimensional, three-dimensional graphics methods. To the graphics to be modified.)

本文档中主要讲解了经典波数形成算法MVDR的推导以及matlab源程序(This document is mainly to explain the formation of the classical wave number and the derivation of MVDR algorithm matlab source code)

基于simulink的QPSK通信仿真基于simulink的QPSK通信仿真基于simulink的QPSK通信仿真(simulink QPSK)

快速傅立叶变换,快速傅立叶反变换实现和基本思想。(Fast Fourier Transform, Fast Fourier inverse transform to achieve and the basic idea.)

有相位跳变的单频信号，信号时域波形的刻画和FFT程序。注释完整，可读性高。(a single-frequency signal with phase jump and its FFT is described in this program and the explain is detailed, easy to read.)

一组取值为+/-1的随机序列，每两个数据之间插入3个0，然后将序列通过一个设计好的根升余弦滤波器，并用周期图法和Welch法分别绘制信号的功率谱。再次通过根升余弦滤波器后用stem函数绘图。(A set of values ​ ​ is+ /-1 random sequence inserted between every two data 3 0, then the sequence through a root raised cosine filter designed, periodogram and Welch method to draw the signal powerspectrum. Stem function by root raised cosine filter with drawing again.)

matlab中用于解决微分方程问题的GUI程序(matlab to solve differential equations for problems in the GUI program)

产生M序列并求其自相关，以及矩形成形和SA函数成形时的自相关(M sequency)