We describe a platform for context-aware computing which enables applications to follow mobile users as they move around a building. The platform is particularly suitable for rich...
Andy Harter, Andy Hopper, Pete Steggles, Andy Ward...
Time synchronization is an important aspect of sensor network operation. However, it is well known that synchronization error accumulates over multiple hops. This presents a challe...
We present the design of Scoop, a system for indexing and querying stored data in sensor networks. Scoop works by collecting statistics about the rate of queries and distribution ...
This paper presents the design and deployment experience of an air-dropped wireless sensor network for volcano hazard monitoring. The deployment of five stations into the rugged c...
Wen-Zhan Song, Renjie Huang, Mingsen Xu, Andy Ma, ...
Wireless sensor network (WSN) applications have been studied extensively in recent years. Such applications involve resource-limited embedded sensor nodes that have small size and...
Chung-Ching Shen, William Plishker, Shuvra S. Bhat...