ITU R P 533:2012
ITU R P 533:2012 Method For The Prediction Of The Performance Of Hf Circuits
Table of Contents
Annex11Introduction
2Locationofcontrolpoints
3Basicandoperationalmaximumusablefrequencies
4E-layermaximumscreeningfrequency(fs)
5Mediansky-wavefieldstrength
6Medianavailablereceiverpower
7Monthlymediansignal-to-noiseratio
8Sky-wavefieldstrength,availablereceiver
signalpowerandsignal-to-noiseratiosforother
percentagesoftime
9Lowestusablefrequency(LUF)
10Basiccircuitreliability(BCR)
Appendix1toAnnex1-Amodelforequatorial
scatteringofHFsignals