707 search results - page 46 / 142 » QoS Support in Wireless Sensor Networks: A Survey |
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— The inherent spread spectrum nature in ultrawideband (UWB) communications can support simultaneous transmissions. Two nearby transmissions do not collide, but rather ge...
ADHOCNOW
2004
Springer
14 years 1 months ago
2004
Springer
Supporting nodes without Global Positioning System (GPS) capability, in wireless ad hoc and sensor networks, has numerous applications in guidance and surveying systems in use toda...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
This paper proposes a new principle for designing MAC protocols for spread spectrum based ad hoc networks ? inducing spatial clustering in contending transmitters/receivers. We fi...
ADHOC
2005
13 years 7 months ago
2005
Recent advances in micro-electromechanical (MEMS) technology have led to the development of small, lowcost, and low-power sensors. Wireless sensor networks (WSNs) are large-scale ...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—In IEEE 802.11-based wireless mesh networks a user is associated with an access point (AP) in order to communicate and be part of the overall network. The association mechanism ...