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ICASSP
2011
IEEE
14 years 7 months ago
Interference alignment in single-beam MIMO networks via homotopy continuation
In this paper we consider the application of a homotopy-continuation based method for finding interference alignment (IA) solutions for the deterministic K-user multiple-input mu...
Oscar Gonzalez, Ignacio Santamaría
PPOPP
2011
ACM
14 years 6 months ago
ScalaExtrap: trace-based communication extrapolation for spmd programs
Performance modeling for scientific applications is important for assessing potential application performance and systems procurement in high-performance computing (HPC). Recent ...
Xing Wu, Frank Mueller
126
Voted
CCS
2011
ACM
14 years 3 months ago
On the vulnerability of FPGA bitstream encryption against power analysis attacks: extracting keys from xilinx Virtex-II FPGAs
Over the last two decades FPGAs have become central components for many advanced digital systems, e.g., video signal processing, network routers, data acquisition and military sys...
Amir Moradi, Alessandro Barenghi, Timo Kasper, Chr...
INFOCOM
2012
IEEE
13 years 6 months ago
A tale of three CDNs: An active measurement study of Hulu and its CDNs
— We study the Hulu online video service via active measurements. It is known that Hulu utilizes multiple CDNs to serve users’ video requests. The focus of this study is on how...
Vijay Kumar Adhikari, Yang Guo, Fang Hao, Volker H...
CVPR
2012
IEEE
13 years 6 months ago
Modulation transfer function of patch-based stereo systems
A widely used technique to recover a 3D surface from photographs is patch-based (multi-view) stereo reconstruction. Current methods are able to reproduce fine surface details, th...
Ronny Klowsky, Arjan Kuijper, Michael Goesele