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SJ
2010
136views more  SJ 2010»
15 years 1 months ago
Optimizing the Migration to Future-Generation Passive Optical Networks (PON)
We study the upgrading problem of existing Passive Optical Networks (PONs) that need to increase their capacity at different points in time. Our method upgrades line rates and migr...
M. De Andrade, Massimo Tornatore, S. Sallent, Bisw...
ISQED
2011
IEEE
230views Hardware» more  ISQED 2011»
14 years 11 months ago
Constraint generation for software-based post-silicon bug masking with scalable resynthesis technique for constraint optimizatio
Due to the dramatic increase in design complexity, verifying the functional correctness of a circuit is becoming more difficult. Therefore, bugs may escape all verification effo...
Chia-Wei Chang, Hong-Zu Chou, Kai-Hui Chang, Jie-H...
ICS
1997
Tsinghua U.
15 years 11 months ago
Optimizing Matrix Multiply Using PHiPAC: A Portable, High-Performance, ANSI C Coding Methodology
Modern microprocessors can achieve high performance on linear algebra kernels but this currently requires extensive machine-speci c hand tuning. We have developed a methodology wh...
Jeff Bilmes, Krste Asanovic, Chee-Whye Chin, James...
ISCAS
2007
IEEE
113views Hardware» more  ISCAS 2007»
16 years 1 months ago
A General Noncoherent Chaos-Shift-Keying Communication System and its Performance Analysis
— A general noncoherent chaos-shift-keying (CSK) communication system with adjustable weights is proposed in this paper. The performance of the system under additive white Gaussi...
Hongbin Chen, Jiuchao Feng, Chi K. Michael Tse
PACT
1997
Springer
15 years 11 months ago
Parallel and Distributed Evolutionary Computation with MANIFOLD
Abstract. In this paper, we apply a competitive coevolutionary approach using loosely coupled genetic algorithms to a distributed optimization of the Rosenbrock's function. Th...
Franciszek Seredynski, Pascal Bouvry, Farhad Arbab