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ISCAS
2005
IEEE
150views Hardware» more  ISCAS 2005»
15 years 5 months ago
High speed pilot-less sampling frequency acquisition for DMT systems
—This paper presents a sampling frequency offset estimation in time domain for discrete multitone (DMT) systems. Cyclic prefix (CP) enables this estimation without pilots. The pr...
Ching-Chi Chang, Chorng-Kuang Wang
PATMOS
2005
Springer
15 years 5 months ago
Closed-Form Bounds for Interconnect-Aware Minimum-Delay Gate Sizing
Early circuit performance estimation and easy-to-apply methods for minimum-delay gate sizing are needed, in order to enhance circuit’s performance and to increase designers’ pr...
Giorgos Dimitrakopoulos, Dimitris Nikolos
ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
15 years 5 months ago
Efficient octilinear Steiner tree construction based on spanning graphs
--Octilinear interconnect is a promising technique to shorten wire lengths. We present two practical heuristic octilinear Steiner tree (OSMT) algorithms in the paper. They are both...
Qi Zhu, Hai Zhou, Tong Jing, Xianlong Hong, Yang Y...
IJSN
2006
124views more  IJSN 2006»
14 years 11 months ago
Wireless networking security: open issues in trust, management, interoperation and measurement
: The pervasive availability and wide usage of wireless networks with different kinds of topologies, techniques and protocol suites have brought with them a need to improve securit...
Joseph B. Evans, Weichao Wang, Benjamin J. Ewy
NPAR
2009
ACM
15 years 6 months ago
As-rigid-as-possible image registration for hand-drawn cartoon animations
We present a new approach to deformable image registration suitable for articulated images such as hand-drawn cartoon characters and human postures. For such type of data state-of...
Daniel Sýkora, John Dingliana, Steven Colli...