DocumentCode
897439
Title
Asymptotic spectral behavior of spectrally precoded OFDM signal with arbitrary input statistics
Author
Chen, Hao-Ming ; Chung, Char-Dir
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei
Volume
13
Issue
5
fYear
2009
fDate
5/1/2009 12:00:00 AM
Firstpage
324
Lastpage
326
Abstract
In this letter, we study the asymptotic spectral behavior of the spectrally precoded orthogonal frequency-division multiplexing (SP-OFDM) signal with arbitrary input statistics. It is shown that all constraints and spectral precoders previously developed for SP-OFDM with independent and identically distributed and zero-mean data provide fast decaying spectral sidelobes for SP-OFDM with arbitrary input statistics.
Keywords
OFDM modulation; spectral analysis; statistical analysis; arbitrary input statistics; asymptotic spectral behavior; orthogonal frequency-division multiplexing; spectral sidelobe decaying; spectrally precoded OFDM signal; Discrete Fourier transforms; Error correction codes; Frequency division multiplexing; Frequency domain analysis; OFDM modulation; Pulse shaping methods; Shape; Statistical distributions; Statistics; Transmitters; Orthogonal frequency-division multiplexing, spectral precoding, asymptotic spectral behavior.;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2009.090145
Filename
4939340
Link To Document