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TMC
2010
13 years 6 months ago
2010
—Ultra-wideband (UWB) communications has emerged as a promising technology for high data rate wireless personal area networks (WPANs). Several proposals for UWB-based WPANs have ...
MOBISYS
2011
ACM
12 years 10 months ago
2011
ACM
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
TOG
2002
13 years 7 months ago
2002
We present a system that lets a designer directly annotate a 3D model with strokes, imparting a personal aesthetic to the non-photorealistic rendering of the object. The artist ch...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— An important property of embedded systems is dependability. Today this addresses mostly safety and reliability. Guaranteeing these properties is normally done by adding redunda...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper we present a study on pilot aided time and frequency synchronization for Opportunistic Radio (OR) OFDM systems which apply adaptive subcarrier allocation technique...