Novel technique for antenna gain measurement in satellite Earth stations |
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| Authors: | Daly P. Tits D. |
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| Affiliation: | University of Leeds, Department of Electrical & Electronic Engineering, Leeds, UK; |
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| Abstract: | A novel technique is proposed for the measurement of the gain of antennas used in Earth stations involved in satellite communications. In principle the technique requires a standard-gain reference antenna, automatic level control over a satellite loop, and narrowband detection techniques. Advantages over conventional techniques (line-of-sight or radio star measurement) are claimed including stable received flux, measurement in situ at operational elevation, accurate crosscalibration with other earth-station antennas, and removal of the influence of propagation on the signal level. |
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