This Recommendation provides methods for the prediction of the reliability and compatibility of HF radio systems
ITU-R P.842-4-2007 history
2013ITU-R P.842-2013 Computation of reliability and compatibility of HF radio systems
2007ITU-R P.842-4-2007 Calculation of reliability and compatibility of high frequency radio systems
ITU-R P.842-4-2007 Calculation of reliability and compatibility of high frequency radio systems was changed to ITU-R P.842-2013 Computation of reliability and compatibility of HF radio systems.