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» On Topological Consistency and Realization
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CISS
2007
IEEE
13 years 11 months ago
Relay Placement and Movement Control for Realization of Fault-Tolerant Ad Hoc Networks
— Wireless communication is a critical component of battlefield networks. Nodes in a battlefield network exist in hostile environments and thus fault-tolerance against node and...
Abhishek Kashyap, Mark A. Shayman
ER
2004
Springer
96views Database» more  ER 2004»
13 years 10 months ago
Topological Consistency for Collapse Operation in Multi-scale Databases
When we derive multi-scale databases from a source spatial database, the geometries and topological relations, which are a kind of constraints defined explicitly or implicitly in ...
Hae-Kyong Kang, Tae-wan Kim, Ki-Joune Li
ISCAS
2007
IEEE
105views Hardware» more  ISCAS 2007»
13 years 11 months ago
A 12-bit@40MS/s Gm-C Cascade 3-2 Continuous-Time Sigma-Delta Modulator
− This paper reports the transistor-level design of a 130-nm CMOS continuous-time cascade ΣΔ modulator. The modulator topology, directly synthesized in the continuous-time doma...
Ramon Tortosa Navas, Antonio Aceituno, José...
VISUALIZATION
1997
IEEE
13 years 9 months ago
Efficient subdivision of finite-element datasets into consistent tetrahedra
This paper discusses the problem of subdividing unstructured mesh topologies containing hexahedra, prisms, pyramids and tetrahedra into a consistent set of only tetrahedra, while ...
Guy Albertelli, Roger Crawfis
GIS
2005
ACM
14 years 5 months ago
Towards topological consistency and similarity of multiresolution geographical maps
Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...
Alberto Belussi, Barbara Catania, Paola Podest&agr...