DocumentCode
1543345
Title
Peak-to-mean power control and error correction for OFDM transmission using Golay sequences and Reed-Muller codes
Author
Davis, J.A. ; Jedwab, J.
Author_Institution
Dept. of Math. & Comput. Sci., Richmond Univ., VA, USA
Volume
33
Issue
4
fYear
1997
fDate
2/13/1997 12:00:00 AM
Firstpage
267
Lastpage
268
Abstract
A coding scheme for OFDM transmission is proposed, exploiting a previously unrecognised connection between pairs of Golay complementary sequences and second-order Reed-Muller codes. The scheme solves the notorious problem of power control in OFDM systems by maintaining a peak-to-mean envelope power ratio of at most 3 dB while allowing simple encoding and decoding at high code rates for binary, quaternary or higher-phase signalling together with good error correction
Keywords
Golay codes; error correction codes; frequency division multiplexing; power control; telecommunication signalling; Golay sequences; OFDM transmission; binary signalling; error correction; higher-phase signalling; peak-to-mean envelope power ratio; peak-to-mean power control; quaternary signalling; second-order Reed-Muller codes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970205
Filename
583465
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