DocumentCode
1549772
Title
Quality of telecommunication systems after sales: evaluation of field data
Author
Neswadba, H. ; Nitsch, Rudolph
Author_Institution
Siemens AG, Munich, West Germany
Volume
6
Issue
8
fYear
1988
fDate
10/1/1988 12:00:00 AM
Firstpage
1305
Lastpage
1308
Abstract
The hardware reliability of telecommunications systems is subject to extremely stringent demands. A computer-based quality information system used to record field experience with digital switching systems in use throughout the world is described. The evaluation and use of the field data are discussed, and methods of failure rate prediction are examined. These approaches are compared to predictions made using the standard SN 29500 for some typical integrated circuits
Keywords
electronic switching systems; quality control; reliability; telecommunication equipment; telecommunication systems; telecommunications computing; after sales quality; computer-based quality information system; digital switching systems; failure rate prediction; field experience; hardware reliability; telecommunication systems; Availability; Circuit testing; Fault detection; Hardware; Marketing and sales; Production systems; Software quality; System testing; Temperature; Tin;
fLanguage
English
Journal_Title
Selected Areas in Communications, IEEE Journal on
Publisher
ieee
ISSN
0733-8716
Type
jour
DOI
10.1109/49.7859
Filename
7859
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