圆阵

it will help to improve medical image analyses

Power Iteration Clustering projection Input: W - row-normalized affinity matrix v0 - starting vector conv - convergence threshold maxit - maximum number of iterations Output: vt - 1-d PIC embedding i - iterations ran t - runtime

往信号里添加一个高斯白噪声，并将其显示出来(Add Gaussian white noise to the signal)

基于matlab环境对汽车车牌识别并提取（图像目标的提取程序）(This is a program for extracting objects from an image. Written for vehicle number plate segmentation and extraction)

读入文本数据，绘制地震波时间域曲线及频谱分析图(Read text data, seismic mapping and spectral analysis of time domain curve diagram)

Important matlab books

基于蚁群算法的二维网络路径规划算法，带有障碍物的TSP问题，可运行(Two dimensional network path planning algorithm based on ant colony algorithm)

Laser-based的建材研究，报告中附有完整的matlab 源码。(Defective timber is unwanted by the customers therefore it is separated from the normal timbers as soon as it comes out of the sculpting process before it is sent to the market. Therefore the objective of this project is to use a laser-based technique to identify the defects, the type of defects and the quality of the timber.)

说明：  用在matlab的simulink中对函数求平均值的仿真(used in Matlab Simulink function of the average for the simulation)

Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications. OFDM can provide large data rates with sufficient robustness to radio channel impairments. Many research centers in the world have specialized teams working in the optimization of OFDM for countless applications. Here, at the Georgia Institute of Technology, one of such teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part of the Georgia Center for Advanced Telecommunications Technology (GCATT). The purpose of this report is to provide Matlab code to simulate the basic processing involved in the generation and reception of an OFDM signal in a physical channel and to provide a description of each of the steps involved. For this purpose, we shall use, as an example, one of the proposed OFDM signals of the Digital Video Broadcasting (DVB) standard for the European terrestrial digital television (DTV) service.