The antenna radiation pattern optimization has been done on the GSAT 10 (83 deg E) as the azimuth
movement limitation on GSAT 17. The optimization done on the transmit pattern for the both
axis and been successful to have desired results.
The below are some of the results obtained
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Signal to noise ratio
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Azimuth short pattern 7 deg
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Azimuth long pattern 14 deg
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Azimuth full pattern + 26 deg but to limitation of the SA sweep time limitation taken 14 deg
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Elevation short pa ttern (+/ 5 deg)
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Elevation full pattern 10 deg
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Gain Calculation
