New Classes of Frequency-Hopping Sequences With Optimal Partial Correlation

In this paper, the partial Hamming correlation properties of frequency-hopping sequences (FHSs) are discussed. The Peng-Fan bounds on sets of FHSs are generalized to the case of partial correlation. Both individual FHSs with optimal partial autocorrelation and sets of FHSs with optimal partial corre...

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Veröffentlicht in:	IEEE transactions on information theory 2012-01, Vol.58 (1), p.453-458
Hauptverfasser:	Zhengchun Zhou, Xiaohu Tang, Xianhua Niu, Parampalli, U.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Arrays Autocorrelation Correlation Correlation analysis Educational institutions Electronic mail Equations Exact sciences and technology Frequencies Frequency hopping Frequency-hopping sequences (FHSs) frequency-hopping spread spectrum Hamming correlation Information theory Information, signal and communications theory Mobile communication Optimization partial correlation Periodic structures Set theory Telecommunications and information theory
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Beschreibung
Zusammenfassung:	In this paper, the partial Hamming correlation properties of frequency-hopping sequences (FHSs) are discussed. The Peng-Fan bounds on sets of FHSs are generalized to the case of partial correlation. Both individual FHSs with optimal partial autocorrelation and sets of FHSs with optimal partial correlation are presented. The former has more new parameters compared with the known individual FHSs with optimal partial autocorrelation, while the later is obtained in the literature for the first time.
ISSN:	0018-9448 1557-9654
DOI:	10.1109/TIT.2011.2167126