Correlatively Coded OFDM
Resource
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 5, NO. 8, AUGUST 2006
Journal
IEEE Transactions on Wireless Communications
Journal Volume
VOL. 5
Journal Issue
NO. 8
Pages
2044-2049
Date Issued
2006-08
Date
2006-08
Author(s)
DOI
246246/200611150121806
Abstract
A class of correlative codes is proposed to significantly
improve the spectral performance of the rectangularly
pulsed orthogonal frequency-division multiplexing (OFDM) signal
with or without cyclic prefix or zero padding. It is analytically
shown that the correlatively coded OFDM signal can achieve
very high spectral efficiency while yielding an extremely small
fractional out-of-band power.
Subjects
Orthogonal frequency-division multiplexing
correlative coding
cyclic prefix
zero padding
spectral efficiency
Publisher
Taipei:National Taiwan University Dept Mech Engn
Type
journal article
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