Construction of Synchronous-Symmetric Channel-Hopping Sequences Over Galois Extension Field for Cognitive Radio Networks

Construction of Synchronous-Symmetric Channel-Hopping Sequences Over Galois Extension Field for Cognitive Radio Networks

In this letter, a new family of synchronous-symmetric channel-hopping sequences over Galois extension field is constructed. Besides having enlarged cardinality, full degree-of-rendezvous (DoR), and optimal maximum-time-to-rendezvous (MTTR), they also satisfy the channel-overlap, even-channel-use, an...

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Veröffentlicht in:IEEE communications letters 2017-06, Vol.21 (6), p.1425-1428
Hauptverfasser: Chia-Sheng Chang, Guu-Chang Yang, Ming-Hsuan Chiang, Kwong, Wing C.
Format: Artikel
Sprache:eng
Schlagworte:
channel hopping sequences
Cognitive radio
Design criteria
Electronic mail
Expansion
Galois field
Indexes
Measurement
Networks
Optimization
Radio networks
Receivers
Rendezvous
Silicon
Symmetry
wireless transmission
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Zusammenfassung:In this letter, a new family of synchronous-symmetric channel-hopping sequences over Galois extension field is constructed. Besides having enlarged cardinality, full degree-of-rendezvous (DoR), and optimal maximum-time-to-rendezvous (MTTR), they also satisfy the channel-overlap, even-channel-use, and full-channel-utilization design criteria, and thus provide a flexible balance between cardinality, period, DoR, and MTTR for cognitive radio networks.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2017.2680438