Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292748
Title: Some new results on convolutional codes
Author: Frydas, Nikos P.
ISNI:       0000 0001 3485 0191
Awarding Body: Loughborough University of Technology
Current Institution: Loughborough University
Date of Award: 1990
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Abstract:
The thesis investigates various aspects of convolutional code (CC) theory, design and decoding. A relatively novel approach to CC theory has been developed. It is based on the concept of convolution and the properties of the encoder (a linear sequential circuit). Some new concepts and results were obtained. The complexity of the trellis diagram of a normal CC encoder is related to code parameters. The associated constrained trellis is obtained by deleting states and transitions, according to a certain criterion, while its complexity is linked to code parameters. Finally the simplified trellis evolves from the constrained one by permitting transitions of length more than one time unit.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.292748  DOI: Not available
Keywords: Information theory & coding theory
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