UbiSens: Achieving Low Power Wireless Sensor Nodes

Singapore(2007)

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摘要
Wireless sensor networks (WSNs) are being deployed in many scenarios for environment monitoring. The UbiSens project aims to achieve low power wireless sensor nodes by efficiently partitioning computation between the various processing elements. The various considerations in system design for low power sensor nodes are enumerated. We present the energy scavenging method used to power the sensor nodes. We describe in detail the network module which performs the MAC and routing operation. We discuss the various features of the data compression engines which employs Haar wavelet transform to achieve data compression.
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关键词
haar transforms,data compression,wavelet transforms,wireless sensor networks,haar wavelet transform,ubisens project,data compression engines,energy scavenging method,environment monitoring,low power wireless sensor nodes,partitioning computation,wireless sensor network,temperature measurement,control systems,intelligent sensors,system design,energy scavenging,microcontrollers
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