371 search results - page 54 / 75 » The Reliability of Detection in Wireless Sensor Networks: Mo... |
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper develops a mechanism for detecting session hijacking attacks in wireless networks. The proposed scheme is based on detecting abrupt changes in the strength of the re...
ANSS
2004
IEEE
14 years 7 days ago
2004
IEEE
Recent advances in micro electro-mechanical systems and VLSI lithography have enabled the miniaturization of sensors and controllers. Such minitiarization facilitates the deployme...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present the design and implementation of a distributed sensor network application for embedded, isolated-word, real-time speech recognition. In our system design...
MSWIM
2004
ACM
14 years 1 months ago
2004
ACM
This study addresses the problem of k-connectivity of a wireless multihop network consisting of randomly placed nodes with a common transmission range, by utilizing empirical regr...