Dynamic sensing strategies for efficient spectrum utilization in cognitive radio networks

IEEE Transactions on Wireless Communications

Volumn 10, Issue 11, 2011, Pages 3644-3655

  Han, Weijia ^a   Li, Jiandong ^a   Tian, Zhi ^b   Zhang, Yan ^a  

^a XIDIAN UNIVERSITY   (China)

^b Michigan Technological University   (United States)

Author keywords

Cognitive radio; optimum sensing time; spectrum sensing strategy; spectrum utilization

Indexed keywords

CHANNEL CONDITIONS; CLOSED-FORM EXPRESSION; COGNITIVE RADIO; COGNITIVE RADIO NETWORK; DYNAMIC SENSING; NETWORK ENVIRONMENTS; OPTIMAL VALUES; OPTIMUM SENSING TIME; SPECTRUM SENSING STRATEGY; SPECTRUM UTILIZATION; TRAFFIC MODEL; TRAFFIC PATTERN; USER HIERARCHY; USER LOCATION;

COMPUTER SIMULATION; RANDOM PROCESSES;

RADIO;

EID: 83555164716     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2011.090611.100054     Document Type: Article

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