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VTC
2007
IEEE
183views Communications» more  VTC 2007»
15 years 9 months ago
Multimedia over 802.15.4 and ZigBee Networks for Ambient Environment Control
—WPAN technologies such as IEEE 802.15.4 have been introduced to allow for energy-efficient communication of control and sensor data. In certain application areas, it is benefici...
Ralf Burda, Christian Wietfeld
MM
1999
ACM
176views Multimedia» more  MM 1999»
15 years 7 months ago
Modeling focus of attention for meeting indexing
—A user’s focus of attention plays an important role in human–computer interaction applications, such as a ubiquitous computing environment and intelligent space, where the u...
Rainer Stiefelhagen, Jie Yang, Alex Waibel
RTAS
2002
IEEE
15 years 8 months ago
RAP: A Real-Time Communication Architecture for Large-Scale Wireless Sensor Networks
Large-scale wireless sensor networks represent a new generation of real-time embedded systems with significantly different communication constraints from traditional networked sys...
Chenyang Lu, Brian M. Blum, Tarek F. Abdelzaher, J...
126
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RTCSA
2006
IEEE
15 years 9 months ago
A Software Infrastructure for Wearable Sensor Networks
In ubiquitous computing environments, contextawareness is one of the most important research topics. Computers embedded in our surrounding can extract information about a user, an...
Kensuke Hanaoka, Ayako Takagi, Tatsuo Nakajima
WMTE
2005
IEEE
15 years 9 months ago
Supporting Activity Awareness for Teams-Games-Tournaments with GSM Network
The Internet can be used to promote collaborative learning among students. However, since the web-based collaborative learning environment relies entirely on the availability of c...
Chen-Chung Liu, Shu-Yuan Tao, Jinu-Ning Nee, Baw-J...