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» Fixed Point and Aperiodic Tilings
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DLT
2008
13 years 6 months ago
Fixed Point and Aperiodic Tilings
An aperiodic tile set was first constructed by R. Berger while proving the undecidability of the domino problem. It turned out that aperiodic tile sets appear in many topics rangin...
Bruno Durand, Andrei E. Romashchenko, Alexander Sh...
CORR
2010
Springer
72views Education» more  CORR 2010»
13 years 4 months ago
Fixed point theorem and aperiodic tilings
Bruno Durand, Andrei E. Romashchenko, Alexander Sh...
VMV
2001
136views Visualization» more  VMV 2001»
13 years 6 months ago
Tiled Blue Noise Samples
Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd's relaxation scheme yields samples that ap...
Stefan Hiller, Oliver Deussen, Alexander Keller
CIE
2010
Springer
13 years 9 months ago
Approximate Self-assembly of the Sierpinski Triangle
The Tile Assembly Model is a Turing universal model that Winfree introduced in order to study the nanoscale self-assembly of complex (typically aperiodic) DNA crystals. Winfree ex...
Jack H. Lutz, Brad Shutters
CORR
2006
Springer
112views Education» more  CORR 2006»
13 years 4 months ago
Performance Analysis of Iterative Channel Estimation and Multiuser Detection in Multipath DS-CDMA Channels
Abstract--This paper examines the performance of decisionfeedback-based iterative channel estimation and multiuser detection in channel coded aperiodic direct sequence code divisio...
Husheng Li, Sharon M. Betz, H. Vincent Poor