Orthogonal Frequency Division Multiplexing: An Overview
信息论
2011-11-09 v1 math.IT
摘要
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier modulation scheme that provides efficient bandwidth utilization and robustness against time dispersive channels. This paper deals with the basic system model for OFDM based systems and with self-interference, or the corruption of desired signal by itself in OFDM systems. A simple transceiver based on OFDM modulation is presented. Important impairments in OFDM systems are mathematically analyzed
关键词
引用
@article{arxiv.cs/0703090,
title = {Orthogonal Frequency Division Multiplexing: An Overview},
author = {Kaur Inderjeet and Sharma Kanchan and Kulkarni. M},
journal= {arXiv preprint arXiv:cs/0703090},
year = {2011}
}
备注
7 Pages, 5 Figures