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GLOBECOM
2009
IEEE
15 years 11 months ago
Channel Orthogonalizing Precoder for Open-Loop QO-STBC Systems
—This paper proposes a new preprocessing scheme for rate-one quasi-orthogonal space-time block code (QO-STBC), which requires no channel state information at the transmitter. We ...
Heejin Kim, Heunchul Lee, Inkyu Lee
ITNG
2008
IEEE
15 years 11 months ago
Implementing and Validating an Environmental and Health Monitoring System
In this paper the authors describe the implementation and validation of a prototype of an environmental and health monitoring system based on a Wireless Sensor Network (WSN). The ...
Marco Messina, Yen Yang Lim, Elaine Lawrence, Don ...
IWANN
2009
Springer
15 years 9 months ago
A Soft Computing System to Perform Face Milling Operations
In this paper we present a soft computing system developed to optimize the face milling operation under High Speed conditions in the manufacture of steel components like molds with...
Raquel Redondo, Pedro Santos, Andrés Bustil...
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BDA
2007
15 years 6 months ago
PeerSum: Summary Management in P2P Systems
Sharing huge, massively distributed databases in P2P systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer suffi...
Rabab Hayek, Guillaume Raschia, Patrick Valduriez,...
MMS
2006
15 years 4 months ago
Information assimilation framework for event detection in multimedia surveillance systems
Most multimedia surveillance and monitoring systems nowadays utilize multiple types of sensors to detect events of interest as and when they occur in the environment. However, due...
Pradeep K. Atrey, Mohan S. Kankanhalli, Ramesh Jai...