Analysis and evaluation of Project Evergreen data
| dc.contributor.advisor | Maruyama, Xavier | |
| dc.contributor.author | Gala, Antonio | |
| dc.contributor.department | Systems Engineering (SE) [Electronic Warfare] | |
| dc.contributor.school | Naval Postgraduate School | |
| dc.contributor.secondreader | Jauregui, Stephen | |
| dc.date.accessioned | 2013-02-15T23:29:42Z | |
| dc.date.available | 2013-02-15T23:29:42Z | |
| dc.date.issued | 1991-09 | |
| dc.description.abstract | Project Evergreen was an experiment conducted to evaluate antenna responses to nanosecond pulses and the capability of broadband equipment to capture them. The two antennas tested were a log periodic antenna modified by Lawrence Livermore National Laboratories and a TEM horn antenna. Analysis of the data collected by the Naval Postgraduate School test site personnel indicated the following: (1) The antenna output response characteristic is different for the log periodic antenna and the TEM horn antenna. (2) The received polarization is a function of the transmitted polarization and the orientation of the receiving site relative to the transmitting site. (3) Signal strength and capture are a function of the polarization alignment of the transmitting and receiving antenna. (4) Pulses on the order of 1 to 10 nanoseconds require bandwidth exceeding 1 Gigahertz (GHz) in the transmitting and receiving equipment. (5) Broadband equipment with minimum bandwidths of 1 GHz are required to adequately capture and process extremely short time duration signals | en_US |
| dc.description.distributionstatement | Approved for public release; distribution is unlimited. | |
| dc.description.service | Captain, United States Army | en_US |
| dc.description.uri | http://archive.org/details/analysisndevalua1094527942 | |
| dc.format.extent | 170 p.;28 cm. | en_US |
| dc.identifier.uri | https://hdl.handle.net/10945/27942 | |
| dc.language.iso | en_US | |
| dc.publisher | Monterey, California. Naval Postgraduate School | en_US |
| dc.subject.author | Nanosecond pulse | en_US |
| dc.title | Analysis and evaluation of Project Evergreen data | en_US |
| dc.type | Thesis | en_US |
| dspace.entity.type | Publication | |
| etd.thesisdegree.discipline | Systems Engineering [Electronic Warfare] | en_US |
| etd.thesisdegree.grantor | Naval Postgraduate School | en_US |
| etd.thesisdegree.level | Masters | en_US |
| etd.thesisdegree.name | M.S. in Systems Engineering [Electronic Warfare] | en_US |
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