Near-Complementary Sequences With Low PMEPR for Peak Power Control in Multicarrier Communications

New families of near-complementary sequences are presented for peak power control in multicarrier communications. A framework for near-complementary sequences is given by an explicit Boolean expression and an equivalent matrix structure. The framework transforms seed pairs to near-complementary sequ...

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Veröffentlicht in:	IEEE transactions on information theory 2011-01, Vol.57 (1), p.505-513
Hauptverfasser:	Yu, Nam Yul, Gong, Guang
Format:	Artikel
Sprache:	eng
Schlagworte:	Aperiodic autocorrelation Applied sciences Boolean algebra Boolean functions Codes Coding, codes Construction Envelopes Equivalence Exact sciences and technology Golay complementary sequences Indexes Information Information theory Information, signal and communications theory Matrix multicarrier communications Multiplexing orthogonal frequency-division multiplexing (OFDM) Peak to average power ratio peak-to-average power ratio (PAPR) peak-to-mean envelope power ratio (PMEPR) Polynomials Power control Reed-Muller codes Seeds sequences Signal and communications theory Telecommunications and information theory Transforms
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Beschreibung
Zusammenfassung:	New families of near-complementary sequences are presented for peak power control in multicarrier communications. A framework for near-complementary sequences is given by an explicit Boolean expression and an equivalent matrix structure. The framework transforms seed pairs to near-complementary sequences by the aid of Golay complementary sequences. New families of near-complementary sequences of various lengths and PMEPR
ISSN:	0018-9448 1557-9654
DOI:	10.1109/TIT.2010.2090230