3528 search results - page 561 / 706 » Wireless sensor networks and beyond |
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— In this paper, we propose a new approach to wireless sensor network assisted navigation while avoiding moving dangers. Our approach relies on an embedded roadmap in the...
BSN
2009
IEEE
13 years 7 months ago
2009
IEEE
Clinicians have determined that continuous ambulatory monitoring provides significant preventative and diagnostic benefit, especially to the aged population. In this paper we descr...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
SENSYS
2003
ACM
14 years 2 months ago
2003
ACM
In the absence of location errors, geographic routing - using a combination of greedy forwarding and face routing - has been shown to work correctly and efficiently. The effects o...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...