1739 search results - page 305 / 348 » Maximizing system lifetime in wireless sensor networks |
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— We consider the problem of determining the existence of known constant signals over a set of sites, given noisy measurements obtained by a team of active sensors that can switc...
WONS
2012
IEEE
12 years 4 months ago
2012
IEEE
—The recent arrival of 6LoWPAN, an IPv6 variant for low-power wireless devices, allows for the development of IPbased applications for low-power wireless networks like sensor net...
CISS
2008
IEEE
13 years 10 months ago
2008
IEEE
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Due to the inherent nature of their heterogeneity, resource scarcity and dynamism, the provision of middleware for future networked embedded environments is a challenging task. In...