Design of optimum filters for analog feedback telemetry system

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dc.contributor.advisorShehadah, Nazmi M.
dc.contributor.committeeMemberSchneider, William P.
dc.contributor.committeeMemberBargainer, James D., Jr.
dc.contributor.committeeMemberMichaels, Edward L.
dc.creatorTaqvi, Syed Zafer Hasnain
dc.date.accessioned2022-06-28T19:56:23Z
dc.date.available2022-06-28T19:56:23Z
dc.date.issued1969
dc.description.abstractAn analog feedback telemetry system having noise in both the forward and feedback channels is analyzed. The complete system is treated as a feedback control system with disturbances in forward and feedback loops and technique of calculus of variation is applied to study the optimum performance. Cases of both with and without delay in the channels are considered. The technique evaluates the expressions for optimum filters which minimizes the mean square error between the data sent and the data received. Various cases of correlation between signal and noise processes are considered and expressions of optimum filter-transfer functions are derived. Mean square errors are evaluated for various cases of correlation. It is shown that for the systems where noise in the feedback channel is not correlated either with forward channel noise or the signal, a feedback channel is not required for optimum performance. Channel delays could also be adjusted to minimize the mean square error.
dc.description.departmentElectrical and Computer Engineering, Department of
dc.format.digitalOriginreformatted digital
dc.format.mimetypeapplication/pdf
dc.identifier.other13866359
dc.identifier.urihttps://hdl.handle.net/10657/10099
dc.language.isoen
dc.rightsThis item is protected by copyright but is made available here under a claim of fair use (17 U.S.C. Section 107) for non-profit research and educational purposes. Users of this work assume the responsibility for determining copyright status prior to reusing, publishing, or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires express permission of the copyright holder.
dc.titleDesign of optimum filters for analog feedback telemetry system
dc.type.dcmiText
dc.type.genreThesis
thesis.degree.collegeCollege of Engineering
thesis.degree.departmentElectrical Engineering, Department of
thesis.degree.disciplineElectrical Engineering
thesis.degree.grantorUniversity of Houston
thesis.degree.levelDoctoral
thesis.degree.nameDoctor of Philosophy

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