Scattering by Pruppacher‐Pitter raindrops at 30 GHz

Optimum design of modern ground‐satellite communication systems requires the knowledge of rain‐induced differential attenuation, differential phase shift, and cross‐polarization factors. After a comprehensive assessment of different available analytical techniques, an efficient technique is chosen to yield the desired scattering results. Tabulation of the scattered fields for Pruppacher‐Pitter raindrops with sizes ranging from 0.25 mm to 3.5 mm at 20°C and at 30 GHz for several incidence angles is given. Table 1 is available with entire article on microfiche. Order from American Geophysical Union, 2000 Florida Avenue, N. W., Washington, D. C. 20009. Document S82‐001; $5.00. Payment must accompany order.