Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Otto_Julius_Zobel> ?p ?o. }
- Otto_Julius_Zobel abstract "Otto Julius Zobel (October 20, 1887 – January 1970) was an electrical engineer who worked for the American Telephone & Telegraph Company (AT&T) in the early part of the 20th century. Zobel's work on filter design was revolutionary and led, in conjunction with the work of John R. Carson, to significant commercial advances for AT&T in the field of frequency division multiplex (FDM) telephone transmissions.Although much of Zobel's work has been superseded by more modern filter designs, it remains the basis of filter theory and his papers are still referenced today. Zobel invented the m-derived filterand the constant-resistance filter, which remains in use.Zobel and Carson helped to establish the nature of noise in electric circuits, concluding that—contrary to mainstream belief—it is not even theoretically possible to filter out noise entirely and that noise will always be a limiting factor in what is possible to transmit. Thus, they anticipated the later work of Claude Shannon, who showed how the theoretical information rate of a channel is related to the noise of the channel.".
- Otto_Julius_Zobel birthDate "1887-10-20".
- Otto_Julius_Zobel birthPlace Ripon,_Wisconsin.
- Otto_Julius_Zobel birthYear "1887".
- Otto_Julius_Zobel deathDate "1970".
- Otto_Julius_Zobel deathPlace Morristown,_New_Jersey.
- Otto_Julius_Zobel deathYear "1970".
- Otto_Julius_Zobel thumbnail Signature.PNG?width=300.
- Otto_Julius_Zobel viafId "247200448".
- Otto_Julius_Zobel wikiPageExternalLink books?id=cjyREwANqwUC&pg=PP1.
- Otto_Julius_Zobel wikiPageExternalLink SchwartzM-paper.pdf.
- Otto_Julius_Zobel wikiPageID "16144107".
- Otto_Julius_Zobel wikiPageRevisionID "592724997".
- Otto_Julius_Zobel almaMater "University of Wisconsin".
- Otto_Julius_Zobel birthDate "1887-10-20".
- Otto_Julius_Zobel birthPlace Ripon,_Wisconsin.
- Otto_Julius_Zobel dateOfBirth "1887-10-20".
- Otto_Julius_Zobel dateOfDeath "January 1970".
- Otto_Julius_Zobel deathDate "January 1970".
- Otto_Julius_Zobel deathPlace Morristown,_New_Jersey.
- Otto_Julius_Zobel fields "Electrical engineering".
- Otto_Julius_Zobel footnotes "Zobel's signature in his draughtsmanlike hand as it appears on a patent application".
- Otto_Julius_Zobel hasPhotoCollection Otto_Julius_Zobel.
- Otto_Julius_Zobel knownFor "Filters, equalisers and matching networks".
- Otto_Julius_Zobel name "Otto Julius Zobel".
- Otto_Julius_Zobel name "Zobel, Otto Julius".
- Otto_Julius_Zobel nationality "American".
- Otto_Julius_Zobel placeOfBirth Ripon,_Wisconsin.
- Otto_Julius_Zobel placeOfDeath Morristown,_New_Jersey.
- Otto_Julius_Zobel residence "New Jersey".
- Otto_Julius_Zobel shortDescription "Electrical engineer".
- Otto_Julius_Zobel signature "Signature.PNG".
- Otto_Julius_Zobel signatureAlt "Handwritten "Inventor: O. J. Zobel".".
- Otto_Julius_Zobel wordnet_type synset-scientist-noun-1.
- Otto_Julius_Zobel workplaces "AT&T Co, Bell Labs".
- Otto_Julius_Zobel description "Electrical engineer".
- Otto_Julius_Zobel description "Electrical engineer".
- Otto_Julius_Zobel subject Category:1887_births.
- Otto_Julius_Zobel subject Category:1970_deaths.
- Otto_Julius_Zobel subject Category:American_electrical_engineers.
- Otto_Julius_Zobel subject Category:American_electronics_engineers.
- Otto_Julius_Zobel subject Category:American_inventors.
- Otto_Julius_Zobel subject Category:Engineers_from_Wisconsin.
- Otto_Julius_Zobel subject Category:People_from_Fond_du_Lac_County,_Wisconsin.
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- Otto_Julius_Zobel subject Category:Ripon_College_(Wisconsin)_alumni.
- Otto_Julius_Zobel subject Category:Scientists_at_Bell_Labs.
- Otto_Julius_Zobel subject Category:University_of_Minnesota_faculty.
- Otto_Julius_Zobel subject Category:University_of_Wisconsin–Madison_alumni.
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- Otto_Julius_Zobel comment "Otto Julius Zobel (October 20, 1887 – January 1970) was an electrical engineer who worked for the American Telephone & Telegraph Company (AT&T) in the early part of the 20th century. Zobel's work on filter design was revolutionary and led, in conjunction with the work of John R.".
- Otto_Julius_Zobel label "Otto Julius Zobel".
- Otto_Julius_Zobel label "Otto Julius Zobel".
- Otto_Julius_Zobel label "Otto Julius Zobel".
- Otto_Julius_Zobel label "Otto Julius Zobel".
- Otto_Julius_Zobel sameAs Otto_Julius_Zobel.
- Otto_Julius_Zobel sameAs Otto_Julius_Zobel.
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- Otto_Julius_Zobel sameAs m.0411fbs.
- Otto_Julius_Zobel sameAs Q380756.
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