13 Papers
194 Citations
Xiang Chen is an academic researcher from Institute for Infocomm Research Singapore. The author has contributed to research in topics: Body area network & Middleware (distributed applications). The author has an hindex of 7, co-authored 13 publications. Previous affiliations of Xiang Chen include Agency for Science, Technology and Research & Institute of High Performance Computing Singapore.
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Papers
Ambulatory monitoring of human posture and walking speed using wearable accelerometer sensors
Wee-Soon Yeoh,Isaac Pek,Yi-Han Yong,Xiang Chen,Agustinus Borgy Waluyo +4 more
- 14 Oct 2008
TL;DR: A new classification system for real-time monitoring of physical activity, which is able to detect body postures and walking speed with data acquired from three wearable biaxial accelerometer sensors deployed in a wireless body sensor network is described.
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Design and evaluation of lightweight middleware for personal wireless body area network
Agustinus Borgy Waluyo,Isaac Pek,Xiang Chen,Wee-Soon Yeoh +3 more
- 01 Oct 2009
TL;DR: The architecture of the middleware including its main functions such as data acquisition, dynamic plug-and-play capabilities, on-the-fly sensor reconfiguration, and resource management will be discussed.
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MobiSense: Mobile body sensor network for ambulatory monitoring
TL;DR: This article introduces MobiSense, a novel mobile health monitoring system for ambulatory patients that is able to detect body postures such as lying, sitting, and standing, and walking speed, by utilizing a rule-based heuristic activity classification scheme based on the extended Kalman (EK) Filtering algorithm.
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Real-time tracking of flexion angle by using wearable accelerometer sensors
Wee-Soon Yeoh,Jiankang Wu,Isaac Pek,Yi-Han Yong,Xiang Chen,Agustinus Borgy Waluyo +5 more
- 01 Jun 2008
TL;DR: The Extended Kalman Filtering is used to demonstrate the superiority of the proposed algorithm for real time tracking the flexion angle from wearable accelerometer sensor data using wireless body sensor network (BSN).
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Mobile Middleware for Wireless Body Area Network
Xiang Chen,Agustinus Borgy Waluyo,Isaac Pek,Wee-Soon Yeoh +3 more
- 11 Nov 2010
TL;DR: A flexible, efficient and lightweight Wireless Body Area Network (WBAN) Middleware, developed to bridge the communication between mobile device as a gateway and the sensor nodes, and therefore it shields the underlying sensor and OS/protocol stack away from the WBAN application layer.
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