Annex 1� Aggregate protection
criterion determination
�1���� Definition of epfd
�2���� Maximum aggregate epfd (all RNSS systems) to protect the ARNS
������� 2.1���� Comparison between the impact of CW interference type of signal and RNSS
type of interference signal on DME/TACAN on-board receivers
����������������� 2.1.1���� Susceptibility of DME receivers from
interference by RNSS signals (spread spectrum signals)
�������� ���������2.1.2���� CW RNSS
measurement results
������� 2.2���� Circular polarization isolation achieved by the DME antenna
������� 2.3���� Apportionment of the DME maximum allowable aggregate interference level
to RNSS
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