| 摘要 |
Multipath mitigation can be performed in a surface environment by various systems and methods. For example, antenna beams from multiple antennas can be used to reduce the impact of multipath on a received signal. Thus, a method can include monitoring for a signal on at least one upper antenna beam of an aircraft. The method can also include monitoring for the signal on at least one lower antenna beam of the aircraft while monitoring on the at least one upper antenna beam. The method can further include processing the signal received by the at least one upper antenna beam and/or the at least one lower antenna beam.
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