3793 search results - page 100 / 759 » The wireless synchronization problem |
TMC
2010
13 years 7 months ago
2010
—Many recent advances in MAC protocols for wireless sensor networks have been proposed to reduce idle listening, an energy wasteful state of the radio. Low-Power-Listening (LPL) ...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Duty cycling is often used to reduce the energy consumption caused by idle listening in Wireless Sensor Networks (WSNs). Most studies on WSN protocols define a common duty cycle va...
MASS
2010
13 years 6 months ago
2010
Abstract--We present a new scheme to reduce the end-toend routing delay in the mission-critical applications of the wireless sensor networks (WSNs) under the duty cycle model. Whil...
JSAC
2008
13 years 9 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
—Resource allocation is investigated for fading relay channels under separate power constraints at the source and relay nodes. As a basic information-theoretic model for fading r...