4714 search results - page 13 / 943 » Cognitive Packet Networks |
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Packet reservation multiple access (PRMA) protocol is an implicit reservation MAC protocol. It is initially designed for voice packets in the cellular networks [2], [3] but it is...
IWCMC
2010
ACM
13 years 10 months ago
2010
ACM
To network cognitive radios that require spectrum sensing to identify transmission opportunities emerges as a critical technology to facilitate spectrum efficient wireless communi...
NETWORKING
2004
13 years 9 months ago
2004
In this paper we present an extension to an existing hash based packet classification technique in order to improve its performance in a distributed network access control environm...
CISS
2011
IEEE
13 years 1 hour ago
2011
IEEE
In this paper, we study both the jamming capability of the cognitiveradio-based jammers and the anti-jamming capability of the cognitive radio networks. We first setup the models...
TSP
2011
13 years 3 months ago
2011
—In this paper, we investigate a selective relay spectrum sensing and best relay data transmission (SRSS-BRDT) scheme for multiple-relay cognitive radio networks. Specifically, ...