411 search results - page 81 / 83 » Sensor stream reduction for clustered wireless sensor networ... |
MASS
2010
13 years 4 months ago
2010
Wireless sensor networks typically conserve energy by following a periodic wakeup-sleep schedule: nodes minimize idle time and spend most of their time in a low power sleep state. ...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
SASN
2003
ACM
13 years 12 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
CORR
2011
Springer
13 years 1 months ago
2011
Springer
—The article describes a course on system design (structural approach) which involves the following: issues of systems engineering; structural models; basic technological problem...