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Dive into the research topics where Klaus Volbert is active.

Publication


Featured researches published by Klaus Volbert.


acm symposium on parallel algorithms and architectures | 2002

Energy, congestion and dilation in radio networks

Friedhelm Meyer auf der Heide; Christian Schindelhauer; Klaus Volbert; Matthias Grünewald

We investigate the problem of path selection in radio networks for a given set of sites in two-dimensional space. For some given static point-to-point communication demand we define measures for congestion, energy consumption and dilation that take interferences between communication links into account.We show that energy optimal path selection for radio networks can be computed in polynomial time. Then, we introduce the diversity


european conference on parallel processing | 2002

Distributed Maintenance of Resource Efficient Wireless Network Topologies

Matthias Grünewald; Tamás Lukovszki; Christian Schindelhauer; Klaus Volbert

g(V)


Theory of Computing Systems \/ Mathematical Systems Theory | 2004

Congestion, Dilation, and Energy in Radio Networks

Friedhelm Meyer auf der Heide; Christian Schindelhauer; Klaus Volbert; Matthias Grünewald

of a set


international parallel and distributed processing symposium | 2003

Performance of distributed algorithms for topology control in wireless networks

Stefan Rührup; Christian Schindelhauer; Klaus Volbert; Matthias Grünewald

V\subseteq \REAL^2


acm symposium on parallel algorithms and architectures | 2003

Worst case mobility in ad hoc networks

Christian Schindelhauer; Tamás Lukovszki; Stefan Rührup; Klaus Volbert

. It can be used to upperbound the number of interfering edges. For real-world applications it can be regarded as


parallel distributed and network based processing | 2002

A simulation environment for ad hoc networks using sector subdivision

Klaus Volbert

\Theta(\log n)


international symposium on algorithms and computation | 2004

Spanners, weak spanners, and power spanners for wireless networks

Christian Schindelhauer; Klaus Volbert; Martin Ziegler

. A main result of the paper is that a weak


Computational Geometry: Theory and Applications | 2007

Geometric spanners with applications in wireless networks

Christian Schindelhauer; Klaus Volbert; Martin Ziegler

c


autonomous minirobots for research and edutainment | 2003

Directed power-variable infrared communication for the mini robot Khepera

Matthias Grünewald; Ulrich Rückert; Christian Schindelhauer; Klaus Volbert

-spanner construction as a communication network allows to approximate the congestion-optimal communication network by a factor of


Journal of Universal Computer Science | 2006

Resource Efficient Maintenance of Wireless Network Topologies.

Tamás Lukovszki; Christian Schindelhauer; Klaus Volbert

O(g(V)^2)

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Tamás Lukovszki

Eötvös Loránd University

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