28 search results - page 2 / 6 » On the Connectivity and Multihop Delay of Ad Hoc Cognitive R... |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We consider an ad hoc network which uses multihop routing and slotted ALOHA for its MAC contention. We show that the minimum time required for a packet to reach the destination fr...
GLOBECOM
2010
IEEE
13 years 1 months ago
2010
IEEE
Abstract--Characterizing the topology and therefore fundamental limits is a must to establish effective end-to-end cognitive radio networking (CRN). However, there lacks complete u...
19
Voted
MOBICOM
2009
ACM
13 years 11 months ago
2009
ACM
We address the connectivity of large-scale ad hoc cognitive radio networks, where secondary users exploit channels temporarily and locally unused by primary users and the existenc...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Ad hoc networks have gained place in the research area recently. There are many researches regarding different topics related to such networks, such as routing, media access co...
MOBICOM
2004
ACM
13 years 10 months ago
2004
ACM
A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the eï...