OFDM and its wireless applications

A survey

Taewon Hwang, Chenyang Yang, Gang Wu, Shaoqian Li, Geoffrey Ye Li

Research output: Contribution to journalArticle

491 Citations (Scopus)

Abstract

Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been used in many wireless systems and adopted by various standards. In this paper, we present a comprehensive survey on OFDM for wireless communications. We address basic OFDM and related modulations, as well as techniques to improve the performance of OFDM for wireless communications, including channel estimation and signal detection, time- and frequency-offset estimation and correction, peak-to-average power ratio reduction, and multiple-input-multiple-output (MIMO) techniques. We also describe the applications of OFDM in current systems and standards.

Original languageEnglish
Pages (from-to)1673-1694
Number of pages22
JournalIEEE Transactions on Vehicular Technology
Volume58
Issue number4
DOIs
Publication statusPublished - 2009 Jun 3

Fingerprint

Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Wireless Communication
Communication channels (information theory)
Frequency Offset
Peak-to-average Power Ratio (PAPR)
Intersymbol Interference
Intersymbol interference
Signal Detection
Channel Estimation
Signal detection
Communication Channels
Channel estimation
Multiple-input multiple-output (MIMO)
Modulation
Communication
Standards

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Hwang, Taewon ; Yang, Chenyang ; Wu, Gang ; Li, Shaoqian ; Li, Geoffrey Ye. / OFDM and its wireless applications : A survey. In: IEEE Transactions on Vehicular Technology. 2009 ; Vol. 58, No. 4. pp. 1673-1694.
@article{410247c247134b11b97ef99c845819bc,
title = "OFDM and its wireless applications: A survey",
abstract = "Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been used in many wireless systems and adopted by various standards. In this paper, we present a comprehensive survey on OFDM for wireless communications. We address basic OFDM and related modulations, as well as techniques to improve the performance of OFDM for wireless communications, including channel estimation and signal detection, time- and frequency-offset estimation and correction, peak-to-average power ratio reduction, and multiple-input-multiple-output (MIMO) techniques. We also describe the applications of OFDM in current systems and standards.",
author = "Taewon Hwang and Chenyang Yang and Gang Wu and Shaoqian Li and Li, {Geoffrey Ye}",
year = "2009",
month = "6",
day = "3",
doi = "10.1109/TVT.2008.2004555",
language = "English",
volume = "58",
pages = "1673--1694",
journal = "IEEE Transactions on Vehicular Technology",
issn = "0018-9545",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",

}

OFDM and its wireless applications : A survey. / Hwang, Taewon; Yang, Chenyang; Wu, Gang; Li, Shaoqian; Li, Geoffrey Ye.

In: IEEE Transactions on Vehicular Technology, Vol. 58, No. 4, 03.06.2009, p. 1673-1694.

Research output: Contribution to journalArticle

TY - JOUR

T1 - OFDM and its wireless applications

T2 - A survey

AU - Hwang, Taewon

AU - Yang, Chenyang

AU - Wu, Gang

AU - Li, Shaoqian

AU - Li, Geoffrey Ye

PY - 2009/6/3

Y1 - 2009/6/3

N2 - Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been used in many wireless systems and adopted by various standards. In this paper, we present a comprehensive survey on OFDM for wireless communications. We address basic OFDM and related modulations, as well as techniques to improve the performance of OFDM for wireless communications, including channel estimation and signal detection, time- and frequency-offset estimation and correction, peak-to-average power ratio reduction, and multiple-input-multiple-output (MIMO) techniques. We also describe the applications of OFDM in current systems and standards.

AB - Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been used in many wireless systems and adopted by various standards. In this paper, we present a comprehensive survey on OFDM for wireless communications. We address basic OFDM and related modulations, as well as techniques to improve the performance of OFDM for wireless communications, including channel estimation and signal detection, time- and frequency-offset estimation and correction, peak-to-average power ratio reduction, and multiple-input-multiple-output (MIMO) techniques. We also describe the applications of OFDM in current systems and standards.

UR - http://www.scopus.com/inward/record.url?scp=66149138903&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=66149138903&partnerID=8YFLogxK

U2 - 10.1109/TVT.2008.2004555

DO - 10.1109/TVT.2008.2004555

M3 - Article

VL - 58

SP - 1673

EP - 1694

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

SN - 0018-9545

IS - 4

ER -