1. Rogers, D.V.: Diversity- and single-site radiometric measurements of 12 GHz rain attenuation in different climates, 1981), p. 118–123 IEEE Conf. Publ. 195, Part 2
2. Brussaard, G.: Radiometry: A useful prediction tool?, (ESA Publication SP-1071 1985)
3. Conversion of Annual Statistics to Worst-Month Statistics, 1991 December, 19),CCIR Document 5/12 Period 1990–1994, Working Party 5A: Draft New Recommendation
4. Poiares Baptista, J.P.V., Kubista, E., Witternigg, N., and Randeu, W.L.: Worst month statistics for high outage probabilities, 1989), p. 10–13 IEE Conf. Publ. 301, Part 2