12 search results - page 3 / 3 » Enabling Secondary Spectrum Markets Using Ad Hoc and Mesh Ne... |
JSAC
2011
12 years 12 months ago
2011
Abstract—In decentralized cognitive radio (CR) networks, enabling the radios to establish a control channel (i.e., “rendezvous” to establish a link) is a challenging problem....
ECRTS
2007
IEEE
13 years 11 months ago
2007
IEEE
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...