peizhun

完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(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.)

下载并显示yahoo finance server实时和历史股票数据，并做相关分析(yahoo finance server stock data downloader)

模式识别中AdaBoost算法在matlab中实现(adaboost algorithm)

The model consists of two systems, a climate control system and an electrical system. This allows for examination of the loading effects of the climate control system on the car s electrical system.

说明：  用遗传算法编写的一个程序,其目的是求解旅行商问题.(genetic algorithm a procedure for the preparation, with the aim of solving the traveling salesman problem.)

This is a Random Sequence generator used in Cryptography, Spread Spectrum, Information Security

自己编写的一个mfa模块，能仿真没有零极点的模型，供大家交流(I have written a mfa module can emulate them some hope a lot of pointing Great God)

说明：  matlab kmeans 聚类算法 %X，样本（行为样本，列为属性) %idx，返回每个样本的类别，1，2，...,k %k,聚类数量(matlab kmeans clustering algorithm)

OFDA到AFOMA的解映射（matlab）(OFDA to AFOMA solution mapping (matlab))

UC3854建模仿真，提高功率因素至99 ,采用matlab中的simulink进行仿真，UC3854典型电路，输入220V输出380V(The UC3854 modeling and simulation, to improve the power factor to 99 , using Matlab simulink simulation, the UC3854 typical circuit, input 220V output 380V)