Sciweavers

1469 search results - page 5 / 294
» Structural aspects of tilings
Sort
View
ICASSP
2009
IEEE
15 years 2 months ago
Timing and frequency synchronization for OFDM based cooperative systems
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
Qinfei Huang, Mounir Ghogho, Jibo Wei, Philippe Ci...
UPP
2004
Springer
15 years 4 months ago
Design, Simulation, and Experimental Demonstration of Self-assembled DNA Nanostructures and Motors
Self-assembly is the spontaneous self-ordering of substructures into superstructures driven by the selective affinity of the substructures. DNA provides a molecular scale material...
John H. Reif, Thomas H. LaBean, Sudheer Sahu, Hao ...
90
Voted
DNA
2006
Springer
146views Bioinformatics» more  DNA 2006»
15 years 2 months ago
On Times to Compute Shapes in 2D Tile Self-assembly
We study the times to grow structures within the tile self-assembly model proposed by Winfree, and the possible shapes that can be achieved. Our earlier work was confined to the g...
Yuliy M. Baryshnikov, Edward G. Coffman Jr., Boons...
DM
2008
100views more  DM 2008»
14 years 11 months ago
Staircase tilings and k-Catalan structures
Many interesting combinatorial objects are enumerated by the k-Catalan numbers, one possible generalization of the Catalan numbers. We will present a new combinatorial object that...
Silvia Heubach, Nelson Y. Li, Toufik Mansour
DCG
2006
47views more  DCG 2006»
14 years 11 months ago
Rhombus Tilings: Decomposition and Space Structure
Frédéric Chavanon, Eric Rémil...