Optimum number of secondary users in collaborative spectrum sensing considering resources usage efficiency

IEEE Communications Letters

Volumn 12, Issue 12, 2008, Pages 877-879

  Chen, Yunfei ^a  

^a UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

Collaborative spectrum sensing; Optimum; Usage efficiency

Indexed keywords

FADING (RADIO); FADING CHANNELS; GAUSSIAN NOISE (ELECTRONIC); WHITE NOISE;

COLLABORATIVE SPECTRUM SENSING; DETECTION PERFORMANCES; GAUSSIAN NOISE CHANNELS; LOGNORMAL SHADOWING; OPTIMUM; OPTIMUM NUMBERS; RAYLEIGH FADING CHANNELS; SECONDARY USERS; SYSTEM DESIGNS; TARGET FUNCTIONS; USAGE EFFICIENCY; WEIGHTING COEFFICIENTS;

RAYLEIGH FADING;

EID: 58149485436     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2008.081331     Document Type: Article

References (4)

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3. E Visotsky, S. Kuffner. and R. Peterson, "On collaborative detection o TV transmissions in support of dynamic spectrum sharing," in Proc. IEEE 1st Symposium on Dynamic Spectrum Access Networks, 2005.
4. A. Ghasemi and E. S. Sousa, Asymptotic performance of collaborative spectrum sensing under correlated log-normal shadowing," IEEE Commun. Lett., vol. 11, pp. 34-36, Jan. 2007.