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CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 5 months ago
Relay Assisted Cooperative OSTBC Communication with SNR Imbalance and Channel Estimation Errors
In this paper, a two-hop relay assisted cooperative Orthogonal Space-Time Block Codes (OSTBC) transmission scheme is considered for the downlink communication of a cellular system,...
Bo Niu, Mihaela C. Beluri, Zinan Lin, Prabhakar Ch...
VLDB
2004
ACM
127views Database» more  VLDB 2004»
16 years 5 months ago
Querying high-dimensional data in single-dimensional space
In this paper, we propose a new tunable index scheme, called iMinMax(), that maps points in highdimensional spaces to single-dimensional values determined by their maximum or minim...
Cui Yu, Stéphane Bressan, Beng Chin Ooi, Kian-Lee...
ISPDC
2005
IEEE
15 years 11 months ago
Enforcing consistency during the adaptation of a parallel component
Abstract. Grid architectures are execution environments that are known to be at the same time distributed, parallel, heterogeneous and dynamic. While current tools focus solutions ...
Jérémy Buisson, Françoise And...
CODES
1996
IEEE
15 years 9 months ago
A Model for the Coanalysis of Hardware and Software Architectures
Successful """tiprocessor system design for complex realtime embedded applications requires powerful and comprehensive. yet cost-effective. productive. and maintain...
Fred Rose, Todd Carpenter, Sanjaya Kumar, John Sha...
ICDCS
2009
IEEE
16 years 2 months ago
ISP Friend or Foe? Making P2P Live Streaming ISP-Aware
Abstract: Current peer-to-peer systems are network-agnostic, often generating large volumes of unnecessary inter-ISP traffic. Although recent work has shown the benefits of ISP-a...
Fabio Picconi, Laurent Massoulié