Some new techniques for the design of recursive digital filters

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dc.contributor.advisorde Figueiredo, Rui J. P.en_US
dc.creatorKao, Charles Tzu-Taien_US
dc.date.accessioned2016-04-21T12:02:19Zen_US
dc.date.available2016-04-21T12:02:19Zen_US
dc.date.issued1970en_US
dc.description.abstractTwo new digital filter design techniques are proposed for obtaining the transfer function, in the z-domain, of a recursive digital filter which is to simulate the performance of a given continuous filter. The first one which we refer to as "frequency method" is obtained by minimizing the expected value of the squared error at the sampling instants when the input signal is band-limited. The resultant digital filters will have the best frequency responses in the Nyquist frequency range. The second one which we call the "spline method" relies on the approximation of the convolution integrand associated with the continuous filter by a simple cubic interpolating spline. The best approximation properties of the spline interpolation and the approximation error are studied in the context of the problem under consideration. Some numerical results obtained on a Burroughs 5500 digital computer are presented which illustrate the frequency responses of the resultant digital filters.en_US
dc.format.digitalOriginreformatted digitalen_US
dc.format.extent54 ppen_US
dc.identifier.callnoThesis E.E. 1970 KAOen_US
dc.identifier.citationKao, Charles Tzu-Tai. "Some new techniques for the design of recursive digital filters." (1970) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/89379">https://hdl.handle.net/1911/89379</a>.en_US
dc.identifier.digitalRICE0417en_US
dc.identifier.urihttps://hdl.handle.net/1911/89379en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.titleSome new techniques for the design of recursive digital filtersen_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentElectrical Engineeringen_US
thesis.degree.disciplineEngineeringen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Scienceen_US
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