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Author, Editor

Author(s):

Friedrichs, Stephan
Kulau, Ulf
Wolf, Lars

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Not MPG Author(s):

Friedrichs, Stephan
Kulau, Ulf
Wolf, Lars

Editor(s):





BibTeX cite key*:

fkw-eevsopcowsn-14

Title, Booktitle

Title*:

Energy-efficient voltage scheduling of peripheral components on wireless sensor nodes

Booktitle*:

Communications Workshops (ICC), 2014 IEEE International Conference on

Event, URLs

URL of the conference:

http://icc2014.ieee-icc.org/

URL for downloading the paper:

http://www.ibr.cs.tu-bs.de/papers/friedrichs-kulau-e2nets2014-scheduling.pdf

Event Address*:

Sydney, Australia

Language:

English

Event Date*
(no longer used):


Organization:


Event Start Date:

10 June 2014

Event End Date:

14 June 2014

Publisher

Name*:

IEEE

URL:

http://ieeexplore.ieee.org/

Address*:

New York, USA

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:

June

Pages:

860-865

Year*:

2014

VG Wort Pages:


ISBN/ISSN:


Sequence Number:


DOI:

10.1109/ICCW.2014.6881308



Note, Abstract, ©


(LaTeX) Abstract:

Much effort has been put into optimizing the energy-efficiency of wireless sensor nodes, but existing work exclusively focuses on the transceiver and the processing unit. Nevertheless, the peripheral energy consumption may dominate that of the entire node. We introduce the concept of a dynamically scalable peripheral voltage supply: Even for peripheral devices, a lower voltage level leads to a lower energy consumption. Each peripheral requires a different minimum operating voltage, but switching the voltage level consumes energy as well. We combine theory and practice to present an algorithm weighing off the benefits of a downscaled voltage level against the switching overhead, i. e., for calculating an optimal peripheral voltage schedule. Our approach is capable of self-parameterization and has been implemented and tested on a prototype, saving up to 47% of peripheral energy as compared to existing solutions.



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Access Level:

Internal

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Algorithms and Complexity Group

External Affiliations:

TU Braunschweig

Audience:

experts only

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort



BibTeX Entry:

@INPROCEEDINGS{fkw-eevsopcowsn-14,
AUTHOR = {Friedrichs, Stephan and Kulau, Ulf and Wolf, Lars},
TITLE = {Energy-efficient voltage scheduling of peripheral components on wireless sensor nodes},
BOOKTITLE = {Communications Workshops (ICC), 2014 IEEE International Conference on},
PUBLISHER = {IEEE},
YEAR = {2014},
PAGES = {860--865},
ADDRESS = {Sydney, Australia},
MONTH = {June},
DOI = {10.1109/ICCW.2014.6881308},
}


Entry last modified by Stephan Friedrichs, 11/03/2014
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Editor(s)
[Library]
Created
10/08/2014 04:10:31 PM
Revision
0.



Editor
Stephan Friedrichs



Edit Date
10/08/2014 04:10:31 PM