Propagation Measurement on Earth-Sky Signal Effects for High Speed Train Satellite Channel in Tropical Region at Ku-Band

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Satellite, antenna, and specifications</td><td align="center">Train</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Satellite</td><td align="center">MEASAT 3/3A</td></tr><tr><td align="left">Satellite position</td><td align="center">91.5°E</td></tr><tr><td align="left">Frequency downlink (GHz)</td><td align="center">11.096</td></tr><tr><td align="left">Elevation angle of antenna (deg.)</td><td align="center">76.5°</td></tr><tr><td align="left">Diameter and height of antenna (m)</td><td align="center">0.44 × 0.077</td></tr><tr><td align="left">Weight (kg)</td><td align="center">3.3</td></tr><tr><td align="left">Tracking rate (deg.)</td><td align="center">75°/sec</td></tr><tr><td align="left">Polarization</td><td align="center">Vertical</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Satellite, antenna, and site specifications for mobile terminals.

International Journal of Antennas and Propagation

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Table 2

Table 2: Propagation Measurement on Earth-Sky Signal Effects for High Speed Train Satellite Channel in Tropical Region at Ku-Band 