Robust non data-aided symbol synchronization technique for OFDM systems

Arafat Al-Dweik

Robust non data-aided symbol synchronization technique for OFDM systems

Arafat Al-Dweik

Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

A novel technique to recover symbol timing of OFDM systems is proposed. The proposed technique does not require cyclic prefix, pilot signals, training symbols, or any other supplementary data, this will significantly improve the system power and bandwidth efficiency. The effect of carrier frequency offset was also considered in this work. Theoretical and simulation results have shown that symbol timing can be extracted for E_b/N⁰ as low as - 3 dB with carrier frequency offset that equals to 50% of the subchannel spacing. System performance is investigated in both multipath and AWGN channels.

Original language	British English
Pages	1219-1224
Number of pages	6
State	Published - 2003
Event	MILCOM 2003 - 2003 IEEE Military Communications Conference - Monterey, CA, United States Duration: 13 Oct 2003 → 16 Oct 2003

Conference

Conference	MILCOM 2003 - 2003 IEEE Military Communications Conference
Country/Territory	United States
City	Monterey, CA
Period	13/10/03 → 16/10/03

Cite this

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title = "Robust non data-aided symbol synchronization technique for OFDM systems",

abstract = "A novel technique to recover symbol timing of OFDM systems is proposed. The proposed technique does not require cyclic prefix, pilot signals, training symbols, or any other supplementary data, this will significantly improve the system power and bandwidth efficiency. The effect of carrier frequency offset was also considered in this work. Theoretical and simulation results have shown that symbol timing can be extracted for Eb/N0 as low as - 3 dB with carrier frequency offset that equals to 50% of the subchannel spacing. System performance is investigated in both multipath and AWGN channels.",

author = "Arafat Al-Dweik",

year = "2003",

language = "British English",

pages = "1219--1224",

note = "MILCOM 2003 - 2003 IEEE Military Communications Conference ; Conference date: 13-10-2003 Through 16-10-2003",

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T1 - Robust non data-aided symbol synchronization technique for OFDM systems

AU - Al-Dweik, Arafat

PY - 2003

Y1 - 2003

N2 - A novel technique to recover symbol timing of OFDM systems is proposed. The proposed technique does not require cyclic prefix, pilot signals, training symbols, or any other supplementary data, this will significantly improve the system power and bandwidth efficiency. The effect of carrier frequency offset was also considered in this work. Theoretical and simulation results have shown that symbol timing can be extracted for Eb/N0 as low as - 3 dB with carrier frequency offset that equals to 50% of the subchannel spacing. System performance is investigated in both multipath and AWGN channels.

AB - A novel technique to recover symbol timing of OFDM systems is proposed. The proposed technique does not require cyclic prefix, pilot signals, training symbols, or any other supplementary data, this will significantly improve the system power and bandwidth efficiency. The effect of carrier frequency offset was also considered in this work. Theoretical and simulation results have shown that symbol timing can be extracted for Eb/N0 as low as - 3 dB with carrier frequency offset that equals to 50% of the subchannel spacing. System performance is investigated in both multipath and AWGN channels.

UR - http://www.scopus.com/inward/record.url?scp=3142687000&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:3142687000

SP - 1219

EP - 1224

T2 - MILCOM 2003 - 2003 IEEE Military Communications Conference

Y2 - 13 October 2003 through 16 October 2003

ER -

Robust non data-aided symbol synchronization technique for OFDM systems

Abstract

Conference

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