A4 Refereed article in a conference publication
An approach for analysing and improving fault tolerance in radio architectures
Authors: Lehtonen T, Rantala P, Isomaki P, Plosila J, Isoaho J
Publication year: 2006
Journal:: IEEE International Symposium on Circuits and Systems. Proceedings
Book title : IEEE International Symposium on Circuits and Systems, ISCAS 2006
Journal name in source: 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS
Journal acronym: IEEE INT SYMP CIRC S
First page : 3414
Last page: 3417
Number of pages: 4
ISBN: 978-0-7803-9389-9
ISSN: 0271-4302
DOI: https://doi.org/10.1109/ISCAS.2006.1693359
Abstract
We present an approach for analysing and improving fault-tolerance aspects in radio architectures. This is a necessary step to be taken in order to implement reliable radio systems in future nanoscale technologies. We present problem formulation, optimisation approach and implementation methodology. We are adding fault tolerance at architecture-level by taking advantage of existing parallel structures and using a spare module approach in order to minimise hardware overhead needed. These issues have been analysed and demonstrated using two radio case studies: a UMTS MIMO and a GSM diversity receivers.
We present an approach for analysing and improving fault-tolerance aspects in radio architectures. This is a necessary step to be taken in order to implement reliable radio systems in future nanoscale technologies. We present problem formulation, optimisation approach and implementation methodology. We are adding fault tolerance at architecture-level by taking advantage of existing parallel structures and using a spare module approach in order to minimise hardware overhead needed. These issues have been analysed and demonstrated using two radio case studies: a UMTS MIMO and a GSM diversity receivers.
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