ITU R P 1622:2003
ITU R P 1622:2003 Prediction Methods Required For The Design Of Earth-space Systems Operating Between 20 Thz And 375 Thz
Table of Contents
Annex11Introduction
2Absorptionlosses
3Scatteringlosses
3.1AttenuationofthetransmittedsignalduetoMie
scattering
3.2IncreasesinbackgroundnoiseduetoRayleighscattered
solarenergy
4Effectsofturbulenceonsystemsoperatingbetween20THz
and375THz
4.1Amplitudescintillation
4.2Angleofarrival
4.3Beamwander
4.4Beamspreading
Annex2DetailedcalculationofattenuationduetoRayleigh
andMiescattering