Orthogonal Frequency Division Multiplexing: An Overview

Kaur Inderjeet; Sharma Kanchan; Kulkarni. M

Orthogonal Frequency Division Multiplexing: An Overview

Information Theory 2011-11-09 v1 math.IT

Authors: Kaur Inderjeet , Sharma Kanchan , Kulkarni. M

Abstract

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

Keywords

orthogonal frequency division multiplexing orthogonal time frequency space modulation optical network

Cite

@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}
}

Comments

7 Pages, 5 Figures

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