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Structure Design of Wireless Sensor Nodes with Energy and Cost Awareness for Multichannel Signal Measurement

Structure Design of Wireless Sensor Nodes with Energy and Cost Awareness for Multichannel Signal... Structure Design of Wireless Sensor Nodes with Energy and Cost Awareness for Multichannel Signal Measurement ZHENHUAN ZHU and S. OLUTUNDE OYADIJI, University of Manchester This article aims to develop a design pattern of a wireless sensor node working in multichannel signal measurement for effectively lowering energy consumption and cost. The proposed design pattern enables the architecture of a wireless sensor node to adapt to application requirements, thus to significantly reduce system redundancy. Two multisensor structures are parameterized regarding frequency response, power consumption, and cost. The system design pattern provides flexibility through three proposed interface circuits that bridge between multisensor structures and the microprocessors inside sensor nodes. It also allows adjusting time the delay parameter that can enlarge the selection range of main electronic components, and thereby increases the robustness of the model for practical implementations. A virtual case study is provided to demonstrate how to apply this model into an application design. CCS Concepts: Computer systems organization Embedded systems; Hardware architecture; Multichannel signal measurement Additional Key Words and Phrases: Wireless sensor nodes, node architecture, multichannel signal measurement, power consumption, system redundance, node cost ACM Reference Format: Zhenhuan Zhu and S. Olutunde Oyadiji. 2016. Structure design of wireless sensor http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png ACM Transactions on Embedded Computing Systems (TECS) Association for Computing Machinery

Structure Design of Wireless Sensor Nodes with Energy and Cost Awareness for Multichannel Signal Measurement

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References (39)

Publisher
Association for Computing Machinery
Copyright
Copyright © 2016 by ACM Inc.
ISSN
1539-9087
DOI
10.1145/2790300
Publisher site
See Article on Publisher Site

Abstract

Structure Design of Wireless Sensor Nodes with Energy and Cost Awareness for Multichannel Signal Measurement ZHENHUAN ZHU and S. OLUTUNDE OYADIJI, University of Manchester This article aims to develop a design pattern of a wireless sensor node working in multichannel signal measurement for effectively lowering energy consumption and cost. The proposed design pattern enables the architecture of a wireless sensor node to adapt to application requirements, thus to significantly reduce system redundancy. Two multisensor structures are parameterized regarding frequency response, power consumption, and cost. The system design pattern provides flexibility through three proposed interface circuits that bridge between multisensor structures and the microprocessors inside sensor nodes. It also allows adjusting time the delay parameter that can enlarge the selection range of main electronic components, and thereby increases the robustness of the model for practical implementations. A virtual case study is provided to demonstrate how to apply this model into an application design. CCS Concepts: Computer systems organization Embedded systems; Hardware architecture; Multichannel signal measurement Additional Key Words and Phrases: Wireless sensor nodes, node architecture, multichannel signal measurement, power consumption, system redundance, node cost ACM Reference Format: Zhenhuan Zhu and S. Olutunde Oyadiji. 2016. Structure design of wireless sensor

Journal

ACM Transactions on Embedded Computing Systems (TECS)Association for Computing Machinery

Published: Feb 20, 2016

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