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IFIP
1999
Springer
15 years 3 months ago
Experimental comparison of control architectures
Most control systems of flexible production cells have a hierarchical structure. They become very complicated and difficult to maintain and modify when the underlying production c...
J. M. van de Mortel-Fronczak, J. P. M. Schmitz, J....
DATE
2008
IEEE
60views Hardware» more  DATE 2008»
15 years 5 months ago
Structural Synthesis of Four-Quadrant Multiplier Based on Hierarchical Topology
This paper presents a method towards automatic structural synthesis of analog multiplier based on a hierarchilogy “super-topology”, which is abstracted from the most standard ...
Xiaoying Wang, Lars Hedrich
EH
2004
IEEE
98views Hardware» more  EH 2004»
15 years 2 months ago
Self-Replication of 3D Universal Structures
After a survey of some realizations of self-replicating machines, this paper presents the construction based selfreplication of universal 3D structures. This self-replication proc...
André Stauffer, Daniel Mange, Enrico Petrag...
APN
2011
Springer
14 years 2 months ago
On the Origin of Events: Branching Cells as Stubborn Sets
In prime event structures with binary conflicts (pes-bc)3 a branching cell [1] is a subset of events closed under downward causality and immediate conflict relations. This means ...
Henri Hansen, Xu Wang
IWCMC
2009
ACM
15 years 3 months ago
Graph coloring based physical-cell-ID assignment for LTE networks
Autoconfiguration of the radio parameters is a key feature for next generation mobile networks. Especially for LTE the NGMN Forum has brought it up as a major requirement. It is ...
Tobias Bandh, Georg Carle, Henning Sanneck