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dc.contributor.supervisor N/A en_US
dc.contributor.author Le, Huynh Huu
dc.date.accessioned 2014-04-16T20:22:03Z
dc.date.available 2014-04-16T20:22:03Z
dc.date.issued 2014-04-16
dc.identifier.uri http://hdl.handle.net/1993/23518
dc.description.abstract This thesis is concerned with the derivation of new wave adaptors for the Brune section, the Darlington C and De sections, and an adaptor for the Twin-T structure. These wave adaptors have been derived by applying Martens' and Meerkötter's n-port voltage scattering matrix representation to the corresponding reference network interconnections. The following results have been obtained: a) The Brune, C and D adaptors are realized without any unit elements. b) The adaptors in a0 are canonical in the number of delays. c) All the adaptors considered may have a reflection-free port which makes cascade synthesis possible. d) The Brune and C adaptors require six multipliers, four of which are independent and two of which are identical. e) The D adaptor requires a total number of eleven multipliers, seven of which are independent and two pairs of which are identical. f) The Twin-T adaptor requires ten multipliers of which seven are independent. g) In a hardware realization, all the adaptors considered are made to have zero output after a finite time for zero input by means of a simple arithmetic procedure. Illustrative examples of filters using these structures have been designed, and simulated on a minicomputer. Their respective impulse responses are obtained and show no granularity and/or overflow oscillations, as expected. en_US
dc.rights info:eu-repo/semantics/openAccess
dc.subject wave adaptors en_US
dc.title Wave digital adaptors for Brune, Darlington C and D, and twin-t sections en_US
dc.type info:eu-repo/semantics/doctoralThesis
dc.degree.discipline Electrical and Computer Engineering en_US
dc.contributor.examiningcommittee N/A en_US
dc.degree.level Doctor of Philosophy (Ph.D.) en_US
dc.description.note 1977 en_US


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