In wireless communications, fading is deviation of the attenuation that a carrier-modulated telecommunication signal experiences over certain propagation media. The fading may vary with time, geographical position and/or radio frequency, and is often

正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP) 和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult

一篇涉及到衰落环境Matlab仿真，内附相关的matlab程序，很适合初学者。-A book about fading

单径或多径瑞利衰落信道仿真，有井曲线作为输入可计算其地震波的衰减,MIMO OFDM matlab仿真。- Single path or multipath Rayleigh fading channel simulation, There is a well attenuation curve as input to calculate its seismic waves, MIMO OFDM matlab simulation.