441 search results - page 67 / 89 » Approximate Coverage in Wireless Sensor Networks |
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
– Clustering is a standard approach for achieving efficient and scalable performance in wireless sensor networks. Most of the published clustering algorithms strive to generate t...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
—Slepian-Wolf coding is a promising distributed source coding technique that can completely remove the data redundancy caused by the spatially correlated observations in wireless...
CDC
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract-- Lifetime maximization is an important optimization problem specific to Wireless Sensor Networks (WSNs) since they operate with limited energy resources which are therefo...
WCNC
2010
IEEE
14 years 7 months ago
2010
IEEE
—Since sensor nodes use batteries as their source of energy, energy-based routing becomes an important requirement to extend network lifetime. This routing is done using the node...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...