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WCNC
2010
IEEE
13 years 6 months ago
A Recursive Battery Model for Nodes Lifetime Estimation in Wireless Sensor Networks
—Since sensor nodes use batteries as their source of energy, energy-based routing becomes an important requirement to extend network lifetime. This routing is done using the node...
Joseph Rahmé, Nicolas Fourty, Khaldoun Al A...
ITIIS
2010
140views more  ITIIS 2010»
13 years 2 months ago
RGF: Receiver-based Greedy Forwarding for Energy Efficiency in Lossy Wireless Sensor Networks
Greedy forwarding is the key mechanism of geographic routing and is one of the protocols used most commonly in wireless sensor networks. Greedy forwarding uses 1-hop local informa...
In Hur, Moonseong Kim, Jaewan Seo, Hyunseung Choo
INFOCOM
2012
IEEE
11 years 10 months ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai
TGC
2007
Springer
14 years 1 months ago
Logical Networks: Towards Foundations for Programmable Overlay Networks and Overlay Computing Systems
Abstract. We propose and discuss foundations for programmable overlay networks and overlay computing systems. Such overlays are built over a large number of distributed computation...
Luigi Liquori, Michel Cosnard
CCGRID
2003
IEEE
14 years 1 months ago
DKS (N, k, f): A Family of Low Communication, Scalable and Fault-Tolerant Infrastructures for P2P Applications
In this paper, we present DKS(N, k, f), a family of infrastructures for building Peer-To-Peer applications. Each instance of DKS(N, k, f) is a fully decentralized overlay network ...
Luc Onana Alima, Sameh El-Ansary, Per Brand, Seif ...