Annex 1 Technical characteristics of spaceborne
active sensors in the 5 250-5 570 MHz
band
Annex 2 Sharing
constraints between spaceborne active sensors and high speed WLANs in the 5 250-5 350 MHz band
1 Introduction
2 Study of
HIPERLANs types 1 and 2 and SARs
2.1 Technical
characteristics of the two systems
2.2 Sharing analysis
(from WLAN into SAR)
2.3 Sharing analysis
(from SARs into high speed WLANs)
2.4 Conclusions
3 Study of RLANs
and SARs
3.1 Technical
characteristics of typical high speed WLANs
3.2 Interference from
high speed WLANs into SARs
3.2.1 Interference from a single RLAN transmitter located outdoors
3.2.2 Interference from an indoor deployment of RLAN transmitters
3.3 Interference from
SARs into high speed WLANs
3.4 Conclusion
4 Study of RLANs
and altimeters
4.1 Interference from
RLANs into altimeters
4.1.1 Estimation of the number of RLANs in the –3 dB footprint of an altimeter
4.2 Interference from
altimeters into RLANs
4.3 Conclusion
5 Study of RLANs
and scatterometers
5.1 Interference from
RLANs into scatterometers
5.2 Interference from scatterometers
into RLANs
5.3 Conclusion
6 Global conclusions about
compatibility