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SEUS
2007
IEEE
16 years 22 days ago
Energy-Aware Routing for Wireless Sensor Networks by AHP
Abstract. Wireless sensor networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient ...
Xiaoling Wu, Jinsung Cho, Brian J. d'Auriol, Sungy...
VTC
2007
IEEE
110views Communications» more  VTC 2007»
16 years 22 days ago
Spatially Interpolated OFDM with Channel Estimation for Fast Fading Channels
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
Peter Klenner, Karl-Dirk Kammeyer
EUROPAR
2007
Springer
16 years 19 days ago
A Structured Overlay for Multi-dimensional Range Queries
Abstract. We introduce SONAR, a structured overlay to store and retrieve objects addressed by multi-dimensional names (keys). The overlay has the shape of a multi-dimensional torus...
Thorsten Schütt, Florian Schintke, Alexander ...
FASE
2007
Springer
16 years 19 days ago
A Service Composition Construct to Support Iterative Development
Abstract. Development of composed services requires a continues adaptation of the composed service to the changing environment of offered services. Services may no longer be avail...
Roy Grønmo, Michael C. Jaeger, Andreas Womb...
GPC
2007
Springer
16 years 19 days ago
Design of PeerSum: A Summary Service for P2P Applications
Sharing huge databases in distributed systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer sufficient. A more ef...
Rabab Hayek, Guillaume Raschia, Patrick Valduriez,...