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VTC
2008
IEEE
150views Communications» more  VTC 2008»
15 years 9 months ago
Iterative Residual Frequency Offset Correction for OFDM Systems
The estimation and tracking of the fractional carrier frequency offset (CFO) is a crucial issue in the implementation of orthogonal frequency division multiplexing (OFDM) systems....
Mohamed Marey, Mamoun Guenach, Heidi Steendam
IPPS
2007
IEEE
15 years 9 months ago
Coordinating Data Parallel SAC Programs with S-Net
We propose a two-layered approach for exploiting different forms of concurrency in complex systems: We specify computational components in our functional array language SaC, whic...
Clemens Grelck, Sven-Bodo Scholz, Alexander V. Sha...
ISPW
2006
IEEE
15 years 9 months ago
Simulating the Structural Evolution of Software
As functionality is added to an ageing piece of software, its original design and structure tends to erode. The underlying forces which cause such degradation have been the subject...
Benjamin Stopford, Steve Counsell
VEE
2006
ACM
131views Virtualization» more  VEE 2006»
15 years 9 months ago
HotpathVM: an effective JIT compiler for resource-constrained devices
We present a just-in-time compiler for a Java VM that is small enough to fit on resource-constrained devices, yet is surprisingly effective. Our system dynamically identifies tr...
Andreas Gal, Christian W. Probst, Michael Franz
DBPL
2005
Springer
135views Database» more  DBPL 2005»
15 years 8 months ago
Type-Based Optimization for Regular Patterns
Pattern matching mechanisms based on regular expressions feature in a number of recent languages for processing XML. The flexibility of these mechanisms demands novel approaches ...
Michael Y. Levin, Benjamin C. Pierce