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TMC
2010
138views more  TMC 2010»
14 years 12 months ago
Distributed Relay-Assignment Protocols for Coverage Expansion in Cooperative Wireless Networks
—One important application of cooperative communications is to extend coverage area in wireless networks without increasing infrastructure. However, a crucial challenge in implem...
Ahmed K. Sadek, Zhu Han, K. J. Ray Liu
DMSN
2004
ACM
15 years 7 months ago
Approximately uniform random sampling in sensor networks
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...
Boulat A. Bash, John W. Byers, Jeffrey Considine
ICDCS
2010
IEEE
15 years 5 months ago
How Wireless Power Charging Technology Affects Sensor Network Deployment and Routing
—As wireless power charging technology emerges, some basic principles in sensor network design are changed accordingly. Existing sensor node deployment and data routing strategie...
Bin Tong, Zi Li, Guiling Wang, Wensheng Zhang
ADHOC
2011
14 years 8 months ago
A QoS-aware routing mechanism for multi-channel multi-interface ad-hoc networks
To accommodate real-time multimedia application while satisfying application QoS requirements in a wireless ad-hoc network, we need QoS control mechanisms. In this paper, we propo...
Shinsuke Kajioka, Naoki Wakamiya, Hiroki Satoh, Mo...
DFG
2009
Springer
15 years 8 months ago
A Survey on Approximation Algorithms for Scheduling with Machine Unavailability
In this chapter we present recent contributions in the field of sequential job scheduling on network machines which work in parallel; these are subject to temporary unavailability...
Florian Diedrich, Klaus Jansen, Ulrich M. Schwarz,...