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