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<dl><dd>Thesis advisor(s): Xavier Maruyama, S. Jauregui</dd>
<dd>"September 1991."</dd>
<dd>Thesis (M.S. in Systems Engineering (Electronic Warfare)) Naval Postgraduate School, September 1991</dd>
<dd>Bibliography: p. 168-169</dd>
<dd>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</dd>
<dd>US Army (USA) author</dd></dl><br>Subjects:</div>
<div class="fn value">
Gala, Antonio.</div>
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