QAM

10年数模赛题alpha、beta角求法，利用最小二乘法求解(10 model years of the contest problems alpha, beta angle Method, using the least squares method)

说明：  Multirate滤波器设计。模拟带通信号频率范围1KHz—1.1KHz，设计一个采样频率8KHz数字频谱分析系统，要求频率分辨率0.1Hz。(Multirate filter design. Analog bandpass signal frequency range 1KHz-1.1KHz, design a sampling frequency of 8KHz digital spectrum analysis system, required frequency resolution of 0.1Hz.)

MIMO通信系统中采用三节点结构的模型下比较MMSE，SVD,ZF的误码率性能的仿真(MIMO communication system adopts three point structure under the model of MMSE, SVD, ZF the ber performance of the simulation )

Fir Filtering by making use of the FIR1 filter function in Matlab. Low-pass filter, high pass filter, bandpass filters

采样点分别为16和256时的频谱和高分辨频谱分析图(Sampling points 16 and 256 respectively when the frequency spectrum and high-resolution spectrum analysis chart)

Fiber bragg grating apodization.

to find out the average histogram and then to detect the shot detection from vidio

matlab5.3版的介绍书籍，很全面，对于刚开始入手学习的新手不错(matlab5.3 version of the introduction of books, very comprehensive for the novice just starting to learn a good start)

一篇文章，介绍如何在MATLAB/SIMULINK中实现可视化动画仿真，实用性很强(An article describes how MATLAB/SIMULINK simulation to achieve visual animation, very practical)

Vector gradient of RGB image