Estimation of 1090 MHz Signal Environment on Airport Surface by Using Multilateration System
Keywords:
1090 MHz, ATCRBS, Mode S, multilateration, secondary surveillance radar, signal amountAbstract
This paper is concerned with an estimation of 1090 MHz signal environment on airport surface. Secondary surveillance radar and its applications share 1030 MHz and 1090 MHz. Since many aircraft emit signals with same frequency band, increasing signal amount will be saturated and result in the performance degradation. To meet the aviation requirement, it is important to manage the signal amount. In this paper, focusing on 1090 MHz, we propose an estimation method for signal amount on airport surface, by using multilateration system.
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References
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