384 search results - page 1 / 77 » Cooperative contention-based forwarding for wireless sensor ... |
PERCOM
2005
ACM
14 years 4 months ago
2005
ACM
Sensor networks are large scale networks of low-power devices that collaborate in order to perform a given task. The sensors are limited in battery energy, capacity and computatio...
IWCMC
2010
ACM
13 years 8 months ago
2010
ACM
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
JCST
2008
13 years 4 months ago
2008
Geographic Routing (GR) algorithms, require nodes to periodically transmit HELLO messages to allow neighbors know their positions (beaconing mechanism). Beacon-less routing algorit...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—In this paper, a binary hypothesis distributed detection problem in correlated wireless sensor networks with cooperative relays deployment is considered. In particular, the effe...