107 search results - page 6 / 22 » Statistical Framework for Source Anonymity in Sensor Network... |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We consider bearing estimation of multiple narrow-band plane waves impinging on an array of sensors. For this problem, bearing estimation algorithms such as minimum variance disto...
SASN
2004
ACM
14 years 25 days ago
2004
ACM
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We...
AHSWN
2006
13 years 7 months ago
2006
Abstract-- We present a new, biologically-inspired algorithm for the problem of covering a given region with wireless "units" (sensors or base-stations). The general prob...
IPSN
2005
Springer
14 years 27 days ago
2005
Springer
Abstract— In some remote sensing applications, the functional relationship between the source being observed and the sensor readings may not be known. Because of communication co...
ADHOC
2004
13 years 7 months ago
2004
We propose a novel approach to reducing energy consumption in sensor networks using a distributed adaptive signal processing framework and efficient algorithm 1 . While the topic o...