| Abstract
|
<p>Employing wireless communication … <p>Employing wireless communication in industrial applications requires methods that deal with the high fraction of packet errors common to wireless transmissions. At the same time, industrial applications have real-time demands that protocols like TCP are unable to support. This paper combines ARQ (automatic repeat request) with real-time worst-case scheduling analysis to achieve both high reliability and real-time support. One or several retransmission attempts of erroneous data packets are handled, while still not jeopardizing stated delay guarantees of other packets. We present the real-time analysis for a full-duplex link using our retransmission scheme. In simulation studies, we demonstrate a possible reduction of the message error rate by several orders of magnitude for bit error rates typically experienced in wireless communication.</p>enced in wireless communication.</p>
|
| Author
|
Magnus Jonsson +
, Kristina Kunert +
|
| Conference
|
13th IEEE International Conference on Emerging Technologies and Factory Automation, 15-18 September 2008, Hamburg, Germany
|
| DOI
|
http://dx.doi.org/10.1109/ETFA.2008.4638500 +
|
| Diva
|
http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:239396
|
| EndPage
|
884 +
|
| HostPublication
|
IEEE Symposium on Emerging Technologies and Factory Automation, ETFA +
|
| PublicationType
|
Conference Paper +
|
| Publisher
|
IEEE Press +
|
| Series
|
IEEE International Conference on Emerging Technologies and Factory Automation-ETFA +
|
| StartPage
|
877 +
|
| Title
|
Meeting reliability and real-time demands in wireless industrial communication +
|
| Year
|
2008 +
|
| Has queryThis property is a special property in this wiki.
|
Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
, Publications:Meeting reliability and real-time demands in wireless industrial communication +
|
| Categories |
Publication +
|
| Modification dateThis property is a special property in this wiki.
|
26 June 2014 03:42:21 +
|
