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GLOBECOM
2008
IEEE
14 years 2 months ago
Robust Distributed Sensor Network Localization Based on Analysis of Flip Ambiguities
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
Anushiya A. Kannan, Baris Fidan, Guoqiang Mao
ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 2 months ago
A Robust Statistical Scheme to Monitor Transient Phenomenon in Sensor Networks
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
Vinod Shukla, Daji Qiao
IPPS
2007
IEEE
14 years 2 months ago
Transaction Based Authentication Scheme for Mobile Communication: A Cognitive Agent Based Approach
The vulnerable air interface, device level constraints, and insecure encryption techniques of wireless networks have naturally increased the chance of attacker obtaining users inf...
B. Sathish Babu, Pallapa Venkataram
IPPS
2007
IEEE
14 years 2 months ago
Proximity-Aware Collaborative Multicast for Small P2P Communities
In this paper we describe a novel solution for delay sensitive one-to-many content distribution in P2P networks based on cooperative m-ary trees. Our scheme maximizes the overall ...
Francisco de Asís López-Fuentes, Eck...
ATAL
2007
Springer
14 years 2 months ago
On Revenue-Optimal Dynamic Auctions for Bidders with Interdependent Values
In a dynamic market, being able to update one’s value based on information available to other bidders currently in the market can be critical to having profitable transactions. ...
Florin Constantin, David C. Parkes