209 search results - page 15 / 42 » Spectrum trading with insurance in cognitive radio networks |
MOBIHOC
2010
ACM
13 years 6 months ago
2010
ACM
In cognitive radio networks (CRN), primary users can lease out their unused bandwidth to secondary users in return for a fee. We study price competition in a CRN with multiple pri...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Recently, many works have been proposed in the area of cognitive radio to efficiently utilize the spectrum for data communication. However, little effort has been made in content...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
