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A reduced sample rate bandpass sigma delta modulator

Steele, Brenton & O'Shea, Peter J. (1999) A reduced sample rate bandpass sigma delta modulator. In ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 22-25 August 1999, Brisbane, Australia.

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Abstract

This paper introduces a bandpass sigma-delta converter which incorporates bandpass sampling, and which can therefore be clocked at frequencies well below the centre frequency of the input. The device is very efficient in terms of the hardware required. A concise theory of the device is given, and simulations are presented to confirm the theory

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ID Code: 1875
Item Type: Conference Paper
DOI: 10.1109/ISSPA.1999.815773
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Signal Processing (090609)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 1999 IEEE
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 20 Jul 2005
Last Modified: 11 Aug 2011 03:37

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