Target tracking is a typical and important application of wireless sensor networks (WSNs). A lot of target tracking protocols have been proposed, whereas few of them are implemented into real systems. In this paper, w...
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Wireless sensor networks (WSNs) have attracted growing interest in the last decade as an infrastructure to support a diversity of ubiquitous computing and cyber-physical systems. However, most research work has focuse...
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Research in micro-aerial vehicle (MAV) construction, control, and high-density power sources is enabling swarms of MAVs as a new class of mobile sensing systems. For efficient operation, such systems must adapt to dyn...
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We present Texas Instruments' implementation of IEEE 802.15.4e protocols (CSL and TSCH) in a multi-hop mesh. At the MAC layer, we discuss techniques which reduce radio duty-cycle in our CSL implementation. Further...
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Energy Harvesting Active networked Tags (EnHANTs) will be a new class of devices in the domain between RFIDs and sensor networks. Small, flexible, and energetically self-reliant, EnHANTs will be attached to objects th...
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the proceedings contain 4 papers. the topics discussed include: wireless sensor networks in the wild: three practical issues after a middleware deployment;language and middleware support for dynamism in wireless senso...
ISBN:
(纸本)9781450310697
the proceedings contain 4 papers. the topics discussed include: wireless sensor networks in the wild: three practical issues after a middleware deployment;language and middleware support for dynamism in wireless sensor and actuator network applications;querying context maps using relative timing predicates in pervasive environments;and distributed configuration and processing for sensor networks.
sensor networks are increasingly available in home and industry automation applications. the use of battery-powered wireless sensor nodes eases network deployment, but the dynamic wireless medium, along with energy an...
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We make the case for a sensor network model in which each mote stores sensor data locally, and provides a database query interface to the data. Unlike TinyDB and Cougar, in which a sink node provides a database-like f...
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Accelerometer data on a user's mobile phone contains abundant information that can be employed for user activity recognition. However, the existing schemes cannot provide accurate inference results under moving en...
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Current sensor networks have limited use after deployment due to inability to dynamically update sensing tasks in the networks. Assigning multiple tasks to multiple sensor groups in a sensor network deployed over a la...
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