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137
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ALGOSENSORS
2009
Springer
15 years 7 months ago
Improved Approximation Algorithms for Maximum Lifetime Problems in Wireless Networks
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
Zeev Nutov, Michael Segal
97
Voted
CN
2007
167views more  CN 2007»
15 years 22 days ago
Association management for data dissemination over wireless mesh networks
To enable multimedia broadcasting services in mesh networks, it is critical to optimize the broadcast traffic load. Traditionally, users associate with access points (APs) with th...
Dongwook Lee, Gayathri Chandrasekaran, Mukundan Sr...
115
Voted
MOBISYS
2004
ACM
16 years 10 days ago
Exponential Index: A Parameterized Distributed Indexing Scheme for Data on Air
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
Jianliang Xu, Wang-Chien Lee, Xueyan Tang
101
Voted
CANS
2009
Springer
126views Cryptology» more  CANS 2009»
15 years 7 months ago
Ensuring Authentication of Digital Information Using Cryptographic Accumulators
In this paper, we study the broadcast authentication problem for both erasure and adversarial networks. Two important concerns for authentication protocols are the authentication ...
Christophe Tartary
INFOCOM
2008
IEEE
15 years 7 months ago
An Optimization Framework for Opportunistic Multipath Routing in Wireless Mesh Networks
—We consider wireless mesh networks, and exploit the inherent broadcast nature of wireless by making use of multipath routing. We present an optimization framework that enables u...
Bozidar Radunovic, Christos Gkantsidis, Peter B. K...