Study of Ocean Waves Measured by Collocated HH and VV Polarized X-Band Marine Radars

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center" colspan="2">Value</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Polarization</td><td class="align_center">HH</td><td class="align_center">VV</td></tr><tr><td class="align_left">Antenna rotation speed</td><td class="align_center">42 rot/min</td><td class="align_center">24 rot/min</td></tr><tr><td class="align_left">Radar frequency</td><td class="align_center" colspan="2">9410 MHz ± 30 MHz</td></tr><tr><td class="align_left">Pulse width</td><td class="align_center" colspan="2">70 ns</td></tr><tr><td class="align_left">Pulse repetition frequency</td><td class="align_center" colspan="2">3000 Hz</td></tr><tr><td class="align_left">Transmit power</td><td class="align_center" colspan="2">25 kW</td></tr><tr><td class="align_left">Gain</td><td class="align_center" colspan="2">30.2 dB</td></tr><tr><td class="align_left">Beam width</td><td class="align_center" colspan="2">1.2° in horizontal, 20.5° in vertical</td></tr><tr><td class="align_left">Antenna</td><td class="align_center" colspan="2">2.4 m slotted waveguide antenna</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Configurations of the X-band marine radar systems.

International Journal of Antennas and Propagation

tab1

Table 1

Table 1: Study of Ocean Waves Measured by Collocated HH and VV Polarized X-Band Marine Radars 