OFDM_Simulation

正交频分复用(OFDM)是第四代移动通信的核心技术,它是实现多媒体业务发展的基础.讨论了如何利用Simulink进行OFDM系统仿真,并给出了具体的仿真模型.利用仿真模型得到OFDM差错性能分析结果,通过对结果的分析,提出了改善性能的方法. (Orthogonal frequency division multiplexing (OFDM) is the core of the fourth generation mobile communication technology, it is the basis for the development of multimedia services. Discusses how to use Simulink for OFDM system simulation, and given the specific simulation model. Using the simulation model OFDM Error Performance Analysis of the results obtained through analysis of the results, proposed to improve performance.)

QAM的demo程序，功能很强大，有系统框图，很好理解。对于整个系统的设计帮助很大(matlab qam demo )

LS盲信道估计的代码程序 matble环境下运行(LS-blind channel estimation procedure code matble environment running)

说明：  antenna degign fractal

此文重点介绍一下matlab 的相关语法运用，及一些符号的意义(This article will introduce how to use matlab syntax related, and some symbolic significance)

Math istruction for assembler,the are the first istruction for a programm of emulator,in particolar with the programm emu8086

The effects of multipath include constructive and destructive interference, and phase shifting of the signal. This causes Rayleigh fading, named after Lord Rayleigh. The standard statistical model of this gives a distribution known as the Rayleigh distribution. Rayleigh fading with a strong line of sight content is said to have a Rician distribution, or to be Rician fading.

能读取具有位置和机动信息的雷达数据,并将其按地址存储！(read and store the radar data!)

this is paper for transmitting a multimedia over relestic channel with a superposition method

High Capacity Filter Based Steganography