292 search results - page 18 / 59 » A ring-processor based blind beamformer design for use in wi... |
WOWMOM
2006
ACM
14 years 2 months ago
2006
ACM
Motivated by recent surfacing viruses that can spread over the air interfaces, in this paper, we investigate the potential disastrous threat of node compromise spreading in wirele...
COMPSAC
2008
IEEE
14 years 2 months ago
2008
IEEE
Wireless sensor networks are often used by experts in many different fields to gather data pertinent to their work. Although their expertise may not include software engineering, ...
JSS
2010
13 years 3 months ago
2010
We study the problem of fast and energy-efficient data collection of sensory data using a mobile sink, in wireless sensor networks in which both the sensors and the sink move. Mot...
MDM
2009
Springer
14 years 3 months ago
2009
Springer
Location monitoring systems are used to detect human activities and provide monitoring services, e.g., aggregate queries. In this paper, we consider an aggregate location monitori...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...