Intersymbol interference and the Rayleigh fading channel

dc.contributor.advisorShehadeh, Nazmi M.
dc.contributor.committeeMemberAnderson, Wallace L.
dc.contributor.committeeMemberDonaghey, Charles E.
dc.creatorVanelli, James Charles
dc.date.accessioned2022-09-23T19:24:01Z
dc.date.available2022-09-23T19:24:01Z
dc.date.issued1973
dc.description.abstractPresented herein is an analysis of the effects of intersymbol interference on the performance of digital communication systems operating over channels corrupted by Rayleigh fading and additive Gaussian noise. The results are applicable to systems employing coherent detection schemes. For mean signal-to-noise ratios of 15 dB or less, and for typical pulse shapes with reasonably well-synchronized sampling, intersymbol interference is shown to contribute no significant amount to the average probability of biterror over the Rayleigh fading channel. As the mean signal- to-noise ratio is Increased to higher levels, the Incremental bit-error probability caused by Intersymbol interference is seen to be limited to some fractional part of the total biterror probability. Under normal circumstances, this limiting fraction is itself not large, being less than 0.2 for most examples considered in this study. Such results contrast sharply with those obtained in the absence of fading, in which case the bit-error probability at signal-to-noise ratios in excess of 15 dB is almost entirely due to intersymbol interference. Of particular Interest is the numerical integration technique used to calculate the bit-error probabilities for both types of channel. This is a very simple, straightforward approach and appears to be superior in some respects to the more sophisticated schemes currently under discussion In the literature.
dc.description.departmentElectrical and Computer Engineering, Department of
dc.format.digitalOriginreformatted digital
dc.format.mimetypeapplication/pdf
dc.identifier.other13868861
dc.identifier.urihttps://hdl.handle.net/10657/11995
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.titleIntersymbol interference and the Rayleigh fading channel
dc.type.dcmiText
dc.type.genreThesis
thesis.degree.collegeCullen College of Engineering
thesis.degree.departmentElectrical Engineering, Department of
thesis.degree.disciplineElectrical Engineering
thesis.degree.grantorUniversity of Houston
thesis.degree.levelMasters
thesis.degree.nameMaster of Science

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