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PIMRC
2008
IEEE
14 years 1 months ago
Real vs. complex BPSK precoding for MIMO broadcast channels
Abstract—Recently M¨uller et al. (IEEE J. Select. Areas Commun. 2008) used asymptotic methods from statistical physics to analyze non-linear vector precoding for MIMO broadcast ...
Rodrigo de Miguel, Ralf R. Müller
ISCC
2006
IEEE
123views Communications» more  ISCC 2006»
14 years 1 months ago
Similarity Search in a Hybrid Overlay P2P Network
P2P systems are increasingly used to discover and share various data between users. The performance of a P2P based information retrieval system is determined by the efficiency of...
Mouna Kacimi, Kokou Yétongnon
CHI
1997
ACM
13 years 11 months ago
Crowded Collaborative Virtual Environments
We introduce a framework for supporting crowds of participants in collaborative virtual environments (CVEs). The framework is realised as an extension to our previous spatial mode...
Steve Benford, Chris Greenhalgh, David Lloyd
LCPC
1994
Springer
13 years 11 months ago
An Overview of the Opus Language and Runtime System
We have recently introduced a new language, called Opus, which provides a set of Fortranlanguage extensions that allow for integrated support of task and data parallelism. It also...
Piyush Mehrotra, Matthew Haines
SOSP
2009
ACM
14 years 4 months ago
Fast byte-granularity software fault isolation
Bugs in kernel extensions remain one of the main causes of poor operating system reliability despite proposed techniques that isolate extensions in separate protection domains to ...
Miguel Castro, Manuel Costa, Jean-Philippe Martin,...