1187 search results - page 70 / 238 » Access control in wireless sensor networks |
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper, we consider an interworking architecture of wireless mesh backbone and propose an effective vertical handoff scheme between 802.11 and 802.16 wireless access netw...
AINA
2008
IEEE
14 years 4 months ago
2008
IEEE
— A significant amount of research effort is being carried out by the research community to increase the scope and usefulness of wireless sensor networks; to optimise life time ...
INFOCOM
1997
IEEE
14 years 2 months ago
1997
IEEE
Analysis of the drafi IEEE 802.11 wireless local area network (WLAN) standard is needed to characterize the expected performance of the standard’s ad hoc and infrastructure netw...
COMCOM
2006
13 years 10 months ago
2006
In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node operates auton...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Sleep-wake scheduling is an effective mechanism to prolong the lifetime of energy-constrained wireless sensor networks. However, it incurs an additional delay for packet deliver...