DocumentCode
865134
Title
Composite QAM sequences with low PMEPR
Author
Sadjadpour, H.R. ; Yoon, S.
Author_Institution
Sch. of Eng., California Univ., Santa Cruz, CA, USA
Volume
38
Issue
22
fYear
2002
fDate
10/24/2002 12:00:00 AM
Firstpage
1361
Lastpage
1362
Abstract
An upper bound for the peak-to-mean envelope power ratio (PMEPR) of composite quadrature amplitude modulation (QAM) sequences in orthogonal frequency division multiplexing (OFDM) systems is derived. The composite QAM sequence is constructed by linear weighted and shifted sum of quadrature phase-shift keying (QPSK) sequences.
Keywords
OFDM modulation; quadrature amplitude modulation; quadrature phase shift keying; sequences; M-QAM sequence; OFDM; PMEPR; QAM; QPSK sequences; composite quadrature amplitude modulation sequences; orthogonal frequency division multiplexing; peak-to-mean envelope power ratio; quadrature phase-shift keying;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020898
Filename
1047098
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