492 search results - page 77 / 99 » Accurate anchor-free node localization in wireless sensor ne... |
ICPADS
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper presents a two-level strategy for topology control in wireless sensor networks. The energy saving methods in most of the existing research work can be categorized in...
WH
2010
13 years 2 months ago
2010
Body Sensor Networks (BSNs) consist of sensor nodes deployed on the human body for health monitoring. Each sensor node is implemented by interfacing a physiological sensor with a ...
PERCOM
2009
ACM
14 years 2 months ago
2009
ACM
— As sensor networks are deployed over various terrains, the complexity of their topology continues to grow. Voids in networks often cause existing geographic routing algorithms ...
MOBIQUITOUS
2007
IEEE
14 years 2 months 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...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...