dsp_and_matlab

We have added following files in matlab 1.global thresholding 2.Histogram equalization 3.low and high pass filtering 4.various masks 5.zooming 6.power law

Quadrature Phase Shift Keying is a form of Phase Shift Keying in which two bits are modulated at once, selecting one of four possible carrier phase shifts in 0, 90, 180, or 270 degrees

用来进行滤波的，这是基于matlab环境的编程程序。(I hope this code can help others.)

matlab关于模糊pid控制的资料，很不错。(matlab on fuzzy pid control information, very good.)

级联滤波器的优化设计，用于绘制优化滤波器cic 半带(cascading filter optimization design, optimized for mapping CIC half-band filter)

多载波通信中多用户检测的matlab仿真源代码(multicarrier communications multi-user detection of Matlab simulation source code)

In computing, a mouse is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface. Physically, a mouse consists of an object held under one of the user s hands, with one or more buttons.The mouse sometimes features other elements, such as wheels , which allow the user to perform various system-dependent operations, or extra buttons or features that can add more control or dimensional input. The mouse s motion typically translates into the motion of a pointer on a display, which allows for fine control of a graphical user interface.

Bode plot for discrete-time system

说明：  利用最小二乘原理建立了趋势项的一般模型，并利用MATLAB软件强大的矩阵计算功能，对一个含有非线性趋势项的周期信号进行了趋势项消除，并得到了预期效果。(Using the least squares principle to establish a trend term, the general model and the use of MATLAB software is powerful matrix calculation function, for a linear trend term with periodic signals the trend for elimination, and get the desired effect. )

说明：  APA基本算法，变步长的，仿射投影算法大作业，文档有说明(APA basic algorithm, variable step size, affine projection algorithm large assignments, documentation)