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TSD
2007
Springer
16 years 19 days ago
A Spoken Dialog System for Chat-Like Conversations Considering Response Timing
If a dialog system can respond to a user as natural as a human, the interaction will be smoother. In this research, we aim to develop a dialog system which can make various behavi...
Ryota Nishimura, Norihide Kitaoka, Seiichi Nakagaw...
GLOBECOM
2006
IEEE
16 years 18 days ago
A Novel Prior Knowledge Based ML Channel Estimator for Coherent IR-UWB Systems
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...
Lei Zhou, Shidong Zhou, Yan Yao
INFOCOM
2006
IEEE
16 years 17 days ago
Source-Assisted Direction Estimation Inside Buildings
— Direction estimation inside buildings is a difficult and challenging task due to severe multipath signal propagation. Numerous algorithms and techniques exist that provide hig...
Kamran Sayrafian-Pour, Dominik Kaspar
SEFM
2006
IEEE
16 years 16 days ago
Modeling Heterogeneous Real-time Components in BIP
We present a methodology for modeling heterogeneous real-time components. Components are obtained as the superposition of three layers : Behavior, specified as a set of transitio...
Ananda Basu, Marius Bozga, Joseph Sifakis
ICW
2005
IEEE
143views Communications» more  ICW 2005»
16 years 4 days ago
Distributed Mobility Control for Fault-Tolerant Mobile Networks
Large-scale networks of mobile agents autonomously performing long-term sensing and communication tasks will be foreseeable in the near future. Since nodes in such a system commun...
Jie Lin