1. Recommendation ITU-R P.310–9.: Definition of Terms Relating to Propagation in Non-Ionised Media. (1994)
2. Brand, E.: A Comparative study of techniques for measuring rainfall rate and accumulation. In: Proceedings AP2000 Millennium Conference on Antennas and Propagation (2000)
3. Segal, B.: The influence of rain gauge integration time on measured rainfall-intensity distribution functions. J. Atmos. Oceanic Technol. 3, 662–671 (1986)
4. Chebil, J., Rahman, T.A.: Rain rate statistical conversion for the prediction of rain attenuation in Malaysia. IEEE Electron. Lett. 35, 1019–1021 (1999)
5. Dutton, E.J., Dougherty, H.T., Martin Jr, R.F.: Prediction of European Rainfall and Link Performance Coefficients at 8 to 30 GHz. Institute for Telecommunications Science. U.S. Department Commerce, Washington DC (1974)