Recommendation ITU-R RS.1166-6
Policy on Intellectual Property Right (IPR)
Annex 1 Performance and interference criteria for spaceborne active
sensors
1 Introduction
1.1 Systematic and
random interference
2 Radar sounders
2.1 Operational
characteristics of the radar sounders
2.2 Performance
criteria of radar sounders
2.3 Interference
criteria of radar sounders
3 Synthetic aperture radar
(SAR) imagers
3.1 Performance
criteria of SARs
3.2 Interference
criteria of SAR
3.2.1 Processing
gain of noise and noise-like interference
3.2.2 Processing
gain of other interference signals
3.2.3 Calculation
of allowable interference
3.2.4 Interference
criteria
3.2.5 Availability
criterion
3.3 Snow water
equivalent (SWE) retrieval radars
4 Scatterometers
4.1 Performance
criteria
4.2 Interference
criteria
5 Altimeters
5.1 Performance
criteria
5.2 Interference
criteria
6 Precipitation radars
6.1 Precipitation
radars based upon GPM DPR
6.1.1 Performance
criteria at 13.597/13.603 GHz
6.1.2 Interference
criteria
6.1.3 GPM 35
GHz band precipitation radar
7 Cloud profile radars
7.1 Performance
criteria for 94 GHz cloud profile radar
7.2 Interference
criteria for 94 GHz cloud profile radar
7.3 Availability
criteria of the cloud profile radar
8 Measurement area of
interest for the evaluation of systematic interference
9 Transient impulse
interference considerations
9.1 Determination of
peak transient power for some modulation schemes
10 Typical EESS (active)
sensor parameters to be used in determining impact from differing types of
interference