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ICESS
2007
Springer
14 years 2 months ago
A Design Method for Heterogeneous Adders
The performance of existing adders varies widely in their speed and area requirements, which in turn sometimes makes designers pay a high cost in area especially when the delay req...
Jeong-Gun Lee, Jeong-A. Lee, Byeong-Seok Lee, Milo...
PPAM
2007
Springer
14 years 2 months ago
Parallel Tiled QR Factorization for Multicore Architectures
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have to be developed in or...
Alfredo Buttari, Julien Langou, Jakub Kurzak, Jack...
VLSI
2007
Springer
14 years 2 months ago
Parametric structure-preserving model order reduction
Abstract—Analysis and verification environments for nextgeneration nano-scale RFIC designs must be able to cope with increasing design complexity and to account for new effects,...
Jorge Fernandez Villena, Wil H. A. Schilders, L. M...
TSP
2008
99views more  TSP 2008»
13 years 8 months ago
Carrier Frequency Offset Mitigation in Asynchronous Cooperative OFDM Transmissions
Carrier frequency offset (CFO) mitigation is critical for orthogonal frequency-division multiplexing (OFDM)-based cooperative transmissions because even small CFO per transmitter m...
Xiaohua Li, Fan Ng, Taewoo Han
SIGPRO
2010
137views more  SIGPRO 2010»
13 years 7 months ago
Satellite image compression by post-transforms in the wavelet domain
This paper proposes a novel compression scheme with a tunable complexity-ratedistortion trade-off. As images increase in size and resolution, more efficient compression schemes w...
Xavier Delaunay, Marie Chabert, Vincent Charvillat...