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PDPTA
2003
15 years 8 months ago
Solipsis: A Massively Multi-Participant Virtual World
—This paper presents a massively shared virtual reality system based on a network of peers. It does not rely on any server nor on IP multicast, and intends to be scalable to an u...
Joaquín Keller, Gwendal Simon
CORR
2010
Springer
207views Education» more  CORR 2010»
15 years 7 months ago
A Jamming-Resistant MAC Protocol for Multi-Hop Wireless Networks
This paper presents a simple local medium access control protocol, called Jade, for multi-hop wireless networks with a single channel that is provably robust against adaptive adver...
Andréa W. Richa, Christian Scheideler, Stef...
CORR
2008
Springer
103views Education» more  CORR 2008»
15 years 7 months ago
Path Loss Exponent Estimation in Large Wireless Networks
In wireless channels, the path loss exponent (PLE) has a strong impact on the quality of the links, and hence, it needs to be accurately estimated for the efficient design and oper...
Sunil Srinivasa, Martin Haenggi
ACS
2010
15 years 6 months ago
Sheaves as Modules
We explain the precise relationship between two module-theoretic descriptions of sheaves on an involutive quantale, namely the description via so-called Hilbert structures on modu...
Pedro Resende, Elias Rodrigues
PPSN
2010
Springer
15 years 5 months ago
Fixed Parameter Evolutionary Algorithms and Maximum Leaf Spanning Trees: A Matter of Mutation
Abstract. Evolutionary algorithms have been shown to be very successful for a wide range of NP-hard combinatorial optimization problems. We investigate the NP-hard problem of compu...
Stefan Kratsch, Per Kristian Lehre, Frank Neumann,...