272 search results - page 1 / 55 » Routing in cognitive radio networks: Challenges and solution... |
ADHOC
2011
13 years 5 months ago
2011
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
— In this paper, we study QoS routing in wireless mesh networks with cognitive radios, which involves route selection, channel allocation and scheduling. It turns out to be a har...
SECON
2010
IEEE
13 years 8 months ago
2010
IEEE
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
WICOMM
2010
13 years 9 months ago
2010
Cognitive radio (CR) has been considered a key technology to enhance overall spectrum utilization by opportunistic transmissions in CR transmitter-receiver link(s). However, CRs m...
IFIPTCS
2010
13 years 8 months ago
2010
Abstract. We present a game-theoretic framework for modeling and solving routing problems in dynamically changing networks. The model covers the aspects of reactivity and non-termi...