Paper Info
Title
An interpolation-based high-precision frequency acquisition method for OFDM systems
Abstract
In orthogonal frequency-division multiplexing (OFDM) systems, an error in the receiver demodulation frequency causes large errors in the detected signal values, which increases the probability of bit errors. Therefore it is important to minimize this offset. In this paper, we propose an interpolation-based high-precision frequency acquisition method for OFDM systems. Its precision is shown to be higher than that of existing methods and it is applicable for acquisition purposes as only one OFDM training symbol block is required and it has no inherent limit for the carrier frequency offset acquisition range, and it is independent of a carrier phase offset that may occur
Year
DOI
Venue
2005
10.1109/GLOCOM.2005.1578247
GLOBECOM
Keywords
Field
DocType
demodulation,training symbol block,orthogonal frequency-division multiplexing,interpolation-based frequency acquisition method,interpolation,receiver demodulation frequency,ofdm modulation,carrier frequency offset acquisition,receivers,ofdm systems,signal detection,high-precision frequency acquisition method,orthogonal frequency division multiplexing
Demodulation,Computer science,Control theory,Carrier frequency offset,Interpolation,Frequency offset,Real-time computing,Electronic engineering,Multiplexing,Offset (computer science),Orthogonal frequency-division multiplexing,Bit error rate
Conference
Volume
ISSN
ISBN
5
1930-529X
0-7803-9414-3
Citations 
PageRank 
References 
0
0.34
9
Authors
3
Name
Order
Citations
PageRank
Martin Makundi1223.16
Are Hjørungnes295157.29
Timo I. Laakso312934.24