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» Towards an Optimal Routing Strategy
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CDC
2010
IEEE
13 years 3 months ago
Towards perpetual flight of a gliding unmanned aerial vehicle in the jet stream
Abstract--In this paper, we investigate the potential of a selfpowered gliding aircraft to remain aloft indefinitely. We focus specifically on operations in the jet stream where pe...
Joachim L. Grenestedt, John R. Spletzer
EC
2002
228views ECommerce» more  EC 2002»
13 years 8 months ago
Improved Sampling of the Pareto-Front in Multiobjective Genetic Optimizations by Steady-State Evolution: A Pareto Converging Gen
Previous work on multiobjective genetic algorithms has been focused on preventing genetic drift and the issue of convergence has been given little attention. In this paper, we pre...
Rajeev Kumar, Peter Rockett
MOBIHOC
2005
ACM
14 years 8 months ago
Power balanced coverage-time optimization for clustered wireless sensor networks
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
Tao Shu, Marwan Krunz, Sarma B. K. Vrudhula
FPGA
2010
ACM
359views FPGA» more  FPGA 2010»
14 years 5 months ago
Towards scalable placement for FPGAs
Placement based on simulated annealing is in dominant use in the FPGA community due to its superior quality of result (QoR). However, given the progression of FPGA device capacity...
Huimin Bian, Andrew C. Ling, Alexander Choong, Jia...
CN
2008
176views more  CN 2008»
13 years 8 months ago
ARQ-based cross-layer optimization for wireless multicarrier transmission on cognitive radio networks
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
Alexandre de Baynast, Petri Mähönen, Mar...