114 search results - page 4 / 23 » Network coverage using low duty-cycled sensors: random |
MOBIQUITOUS
2007
IEEE
14 years 2 days ago
2007
IEEE
—This paper discusses the design and implementation of an ultra low power embedded GPS receiver node for use in remote monitoring situations where battery life is of the utmost i...
IPPS
2006
IEEE
13 years 11 months ago
2006
IEEE
While a wireless sensor network is deployed to monitor certain events and pinpoint their locations, the location information is intended only for legitimate users. However, an eav...
IJSNET
2010
13 years 4 months ago
2010
— In this paper, we propose a new dual radio medium access control (MAC) protocol for wireless sensor networks. Our MAC protocol design combines the advantages of low and high fr...
ISCAS
2007
IEEE
14 years 2 days ago
2007
IEEE
— Many application-specific wireless sensor network (WSN) systems require small size and low power features due to their limited resources, and their use in distributed, wireles...
ICCCN
2008
IEEE
14 years 7 days ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...