DocumentCode
3312898
Title
A highly efficient blind carrier frequency estimator for wireless OFDM systems
Author
Al-Dweik, A. ; Hamila, R.
Author_Institution
Emirates Telecommun. Corp., Etisalat Univ. Coll., United Arab Emirates
fYear
2006
fDate
7-11 Jan. 2006
Firstpage
375
Lastpage
376
Abstract
This paper presents a highly efficient blind estimator for carrier frequency offsets that are much larger than the subcarrier spacing in orthogonal frequency division multiplexing (OFDM) systems. The proposed scheme is shown to have a high accuracy and an acquisition range that spans the entire OFDM spectrum. The system performance is assessed over frequency-selective fading channels.
Keywords
OFDM modulation; fading channels; frequency estimation; radio networks; blind carrier frequency offset estimator; frequency-selective fading channels; orthogonal frequency division multiplexing; wireless OFDM systems; Frequency estimation; OFDM;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-9459-3
Type
conf
DOI
10.1109/ICCE.2006.1598467
Filename
1598467
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