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UIC
2007
Springer
14 years 1 months ago
Mesh-Based Sensor Relocation for Coverage Maintenance in Mobile Sensor Networks
Abstract. Sensor relocation protocols can be employed as fault tolerance approach to offset the coverage loss caused by node failures. We introduce a novel localized structure, in...
Xu Li, Nicola Santoro, Ivan Stojmenovic
SIAMJO
2008
112views more  SIAMJO 2008»
13 years 7 months ago
Parallel Space Decomposition of the Mesh Adaptive Direct Search Algorithm
This paper describes a Parallel Space Decomposition (PSD) technique for the Mesh Adaptive Direct Search (MADS) algorithm. MADS extends Generalized Pattern Search for constrained n...
Charles Audet, J. E. Dennis, Sébastien Le D...
PIMRC
2010
IEEE
13 years 5 months ago
Joint channel assignment and link scheduling for wireless mesh networks: Revisiting the Partially Overlapped Channels
Despite all the encouraging reports on the benefit of Partially Overlapped Channels (POCs), the relative simple interference models and rather arbitrary network settings considered...
Xiang Liu, Jun Luo
COMGEO
1999
ACM
13 years 7 months ago
Multiresolution hierarchies on unstructured triangle meshes
The use of polygonal meshes for the representation of highly complex geometric objects has become the de facto standard in most computer graphics applications. Especially triangle...
Leif Kobbelt, Jens Vorsatz, Hans-Peter Seidel
ICCD
2004
IEEE
148views Hardware» more  ICCD 2004»
14 years 4 months ago
Many-to-Many Core-Switch Mapping in 2-D Mesh NoC Architectures
In this paper, we investigate the core-switch mapping(CSM) problem that optimally maps cores onto an NoC architecture such that either the energy consumption or the congestion is ...
Chan-Eun Rhee, Han-You Jeong, Soonhoi Ha