RawPEACH: Multiband CSMA/CA-based cognitive radio networks

A new medium access control (MAC) scheme embedding physical channels into multiband carrier sense multiple access/collision avoidance (CSMA/CA) networks is proposed to provide strict quality of service (QoS) guarantee to high priority users. In the proposed scheme, two priority classes of users, pri...

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Bibliographische Detailangaben

Veröffentlicht in:	Journal of communications and networks 2009, 11(2), , pp.175-186
Hauptverfasser:	Chong, Jo Woon, Sung, Youngchul, Sung, Dan Keun
Format:	Artikel
Sprache:	eng
Schlagworte:	Carrier sense multiple access/collision avoidance (CSMA/CA) cognitive radio Markov chain Media Access Protocol Multiaccess communication multiband OFDM priority Quality of service quality of service (QoS) Radiation detectors Throughput 전자/정보통신공학
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