DocumentCode
1281257
Title
Windows and interpolation algorithms for correcting frequency offset in OFDM
Author
Zhang, R. ; Tjhung, T.T. ; He, P.
Author_Institution
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Volume
35
Issue
21
fYear
1999
fDate
10/14/1999 12:00:00 AM
Firstpage
1868
Lastpage
1869
Abstract
An efficient DFT-based frequency offset estimation technique is presented for orthogonal frequency division multiplexing (OFDM) digital communication systems. The performance of the proposed scheme is confirmed by computer simulation for 16-QAM signals with class I Rife and Vincent windows
Keywords
OFDM modulation; digital communication; discrete Fourier transforms; interpolation; quadrature amplitude modulation; DFT-based frequency offset estimation; OFDM; QAM signals; class I Rife windows; class I Vincent windows; computer simulation; digital communication systems; frequency offset; interpolation algorithms; orthogonal frequency division multiplexing;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991281
Filename
810030
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