Annex
1� Feasibility of sharing between the
SRS (space-to-Earth) and the ISS, EESS, fixed and mobile services in the band
25.5-27 GHz
�1���� Summary of technical and operational
studies, and relevant ITU-R Recommendations
�2���� Characteristics of future high rate
SRS missions
�3���� Key characteristics of example P-P and
P-MP fixed service systems
�4���� Protection of fixed service stations
from SRS emissions
�5���� Protection of SRS earth stations from
fixed service emissions
������� 5.1���� e.i.r.p. spectral density of fixed
service transmitting stations
������� 5.2���� Typical separation distances
�6���� Protection of DRS operations from SRS emissions
�7���� Protection of EESS receiving earth
stations from the emissions (space‑to‑Earth) of non‑GSO and
GSO SRS satellites
�8���� Summary and conclusions
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