1446 search results - page 49 / 290 » Network Access Control (NAC) |
CN
1999
13 years 10 months ago
1999
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— The IEEE 802.11e standard has recently been ratified. This standard provides Quality-of-Service (QoS) guarantees in the Medium Access Control (MAC) layer of 802.11 Wir...
FGCN
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
WOWMOM
2005
ACM
14 years 4 months ago
2005
ACM
IEEE 802.11 Medium Access Control (MAC) called Distributed Coordination Function (DCF) provides two different access modes, namely, 2-way (basic access) and 4-way (RTS/CTS) hands...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract— In this paper, we propose a way of achieving optimality in radio resource management (RRM) for heterogeneous networks. We consider a micro or femto cell with two co-loc...