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dc.contributor.advisorAdler, Richard William
dc.contributor.authorMilatos, Gerasimos Dionisios
dc.dateMarch 1993
dc.date.accessioned2014-03-26T23:23:38Z
dc.date.available2014-03-26T23:23:38Z
dc.date.issued1993-03
dc.identifier.urihttp://hdl.handle.net/10945/39872
dc.descriptionApproved for public release; distribution is unlimited.en_US
dc.description.abstractAn important resource for Signal Intelligence activity in High Frequency Direction Finding (HFDF) is the use of Single Site Location (SSL) systems. Present research and development is aimed at developing tactical, mobile, easy to deploy SSL systems for locating hostile HF transmitters. These systems can detect, determine azimuth and elevation angles of incoming signals, and using ionospheric height information can calculate emitter location. The success or failure of SSL systems is dependent on many different factors, some of which are associated with site effects. System operation over different ground parameters can affect the accuracy of locating emitters. In this thesis, the performance of an 'X' shaped interferometer HF SSL system is examined using the Numerical Electromagnetics Code (NEC). Performance in the presence of two different types of lossy ground conditions are investigated. .en_US
dc.format.extentxii,115 p.en_US
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. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.en_US
dc.titleEvaluation of site effects on a high frequency direction finding single site location systemen_US
dc.typeThesisen_US
dc.contributor.secondreaderVincent, Wilbur R.
dc.contributor.corporateNaval Postgraduate School (U.S.)
dc.contributor.departmentDepartment of Electrical and Computer Engineering
dc.subject.authorSingle site location systemsen_US
dc.subject.authorIonospheric propagationen_US
dc.subject.authorHigh frequency direction findingen_US
dc.description.serviceLieutenant, Hellenic Navyen_US
etd.thesisdegree.nameM.S. in Electrical Engineeringen_US
etd.thesisdegree.levelMastersen_US
etd.thesisdegree.disciplineElectrical Engineeringen_US
etd.thesisdegree.grantorNaval Postgraduate Schoolen_US


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