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Application-Focused Energy-Fidelity Scalability for Wireless Motion-Based Health Assessment

Published: 01 August 2012 Publication History

Abstract

Energy-fidelity trade-offs are central to the performance of many technologies, but they are essential in wireless body area sensor networks (BASNs) due to severe energy and processing constraints and the critical nature of certain healthcare applications. On-node signal processing and compression techniques can save energy by greatly reducing the amount of data transmitted over the wireless channel, but lossy techniques, capable of high compression ratios, can incur a reduction in application fidelity. In order to maximize system performance, these trade-offs must be considered at runtime due to the dynamic nature of BASN applications, including sensed data, operating environments, user actuation, etc. BASNs therefore require energy-fidelity scalability, so automated and user-initiated trade-offs can be made dynamically. This article presents a data rate scalability framework within a motion-based health application context which demonstrates the design of efficient and efficacious wireless health systems.

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  • (2018)A Review of Medication Adherence Monitoring TechnologiesApplied System Innovation10.3390/asi10200141:2(14)Online publication date: 6-May-2018
  • (2017)Tackling the fidelity-energy trade-off in wireless body sensor networksProceedings of the Second IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies10.5555/3204094.3204096(7-12)Online publication date: 17-Jul-2017
  • (2017)Tackling the Fidelity-Energy Trade-Off in Wireless Body Sensor Networks2017 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)10.1109/CHASE.2017.52(7-12)Online publication date: Jul-2017
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Published In

cover image ACM Transactions on Embedded Computing Systems
ACM Transactions on Embedded Computing Systems  Volume 11, Issue S2
Special Section on CAPA'09, Special Section on WHS'09, and Special Section VCPSS' 09
August 2012
396 pages
ISSN:1539-9087
EISSN:1558-3465
DOI:10.1145/2331147
Issue’s Table of Contents
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

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Publication History

Published: 01 August 2012
Accepted: 01 September 2010
Revised: 01 June 2010
Received: 01 October 2009
Published in TECS Volume 11, Issue S2

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Author Tags

  1. Energy-fidelity scalability
  2. digital signal processing
  3. health assessment
  4. wireless communications

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Cited By

View all
  • (2018)A Review of Medication Adherence Monitoring TechnologiesApplied System Innovation10.3390/asi10200141:2(14)Online publication date: 6-May-2018
  • (2017)Tackling the fidelity-energy trade-off in wireless body sensor networksProceedings of the Second IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies10.5555/3204094.3204096(7-12)Online publication date: 17-Jul-2017
  • (2017)Tackling the Fidelity-Energy Trade-Off in Wireless Body Sensor Networks2017 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)10.1109/CHASE.2017.52(7-12)Online publication date: Jul-2017
  • (2017)Constraint-Aware Data Analysis on Mobile DevicesAdaptive Mobile Computing10.1016/B978-0-12-804603-6.00007-3(127-149)Online publication date: 2017
  • (2016)Learning Hardware-Friendly Classifiers Through Algorithmic StabilityACM Transactions on Embedded Computing Systems10.1145/283616515:2(1-29)Online publication date: 29-Jan-2016
  • (2016)Unobtrusive and Energy-Efficient Swimming Exercise Tracking Using On-Node ProcessingIEEE Sensors Journal10.1109/JSEN.2016.253001916:10(3972-3980)Online publication date: May-2016
  • (2013)Reconfigurable differentiall accelerometer platform for inertial body sensor networks2013 IEEE SENSORS10.1109/ICSENS.2013.6688327(1-4)Online publication date: Nov-2013
  • (2013)Shimmer, Cooja and Contiki: A new toolset for the simulation of on-node signal processing algorithms2013 IEEE International Conference on Body Sensor Networks10.1109/BSN.2013.6575497(1-6)Online publication date: May-2013

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