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dc.contributor.advisorJauregui, S.
dc.contributor.authorJaques, James Alfred III
dc.dateDecember 1975
dc.date.accessioned2012-11-20T00:26:52Z
dc.date.available2012-11-20T00:26:52Z
dc.date.issued1975-12
dc.identifier.urihttp://hdl.handle.net/10945/21052
dc.description.abstractA pulse stuffing technique is used to eliminate the silent gaps in the transmission of a particular Spread Spectrum system. Unauthorized listeners now have more difficulty in recovering the message content. A two code device was built using both a pseudorandom maximal length code and a Golay complementary sequence code. The pseudorandom code was used for pulse stuffing an umbrella code and was discarded after a digital matched filter in the receiver. The Golay code was added with a Surface Acoustic Wave dispersive element and removed with a similar device used as a matched filter.
dc.description.urihttp://archive.org/details/aspreadspectrumc1094521052
dc.language.isoen_US
dc.publisherMonterey, California. Naval Postgraduate Schoolen_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.
dc.titleA spread spectrum communications systems utilizing an umbrella code.en_US
dc.typeThesisen_US
dc.contributor.corporateNaval Postgraduate School (U.S.)
dc.contributor.departmentElectrical Engineering
dc.description.serviceLieutenant, United States Navy
etd.thesisdegree.nameM.S. in Electrical Engineeringen_US
etd.thesisdegree.levelMastersen_US
etd.thesisdegree.disciplineElectrical Engineeringen_US
etd.thesisdegree.grantorNaval Postgraduate Schoolen_US
dc.description.distributionstatementApproved for public release; distribution is unlimited.


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