204 search results - page 31 / 41 » Content Oriented Communications for Emergencies in Wireless ... |
ASSETS
2008
ACM
13 years 9 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
EMNETS
2007
13 years 11 months ago
2007
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...
LCN
1998
IEEE
14 years 19 hour ago
1998
IEEE
Abstract-- The emergence of nomadic applications have recently generated much interest in wireless network infrastructures that support real-time communications. In this paper, we ...
NETWORK
2007
13 years 7 months ago
2007
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
RTSS
2009
IEEE
14 years 2 months ago
2009
IEEE
—Emerging applications of wireless sensor networks (WSNs) require real-time quality of service (QoS) guarantees to be provided by the network. However, designing real-time schedu...