313 search results - page 53 / 63 » Movement-Based Group Awareness with Wireless Sensor Networks |
ICPP
2006
IEEE
14 years 2 months ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
Abstract— Sustainable operation of battery powered wireless embedded systems (such as sensor nodes) is a key challenge, and considerable research effort has been devoted to energ...
TMC
2010
13 years 7 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...
CONIELECOMP
2011
IEEE
13 years 17 days ago
2011
IEEE
—We propose a new multi-hop routing protocol for wireless sensor networks, suited for monitoring and control applications. The aim of this research is to adapt flat and hierarch...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
People now routinely carry radio frequency identification (RFID) tags – in passports, driver’s licenses, credit cards, and other identifying cards – where nearby RFID reader...