Name:
ITU-R P.676-12 PDF
Published Date:
08/01/2019
Status:
[ Active ]
Publisher:
International Telecommunications Union
This Recommendation provides methods to estimate the attenuation of atmospheric gases on terrestrial and slant paths using:
a) a method in Annex 1 to estimate the gaseous attenuation computed by a summation of individual absorption lines that is valid for the frequency range 1-1 000 GHz;
b) two simplified approximate methods in Annex 2 to estimate the gaseous attenuation that are valid in the frequency range 1-350 GHz; and
c) other propagation effects that can be computed by a summation of functions of individual absorption lines.
| Edition : | 12 |
| File Size : | 1 file |
| Number of Pages : | 32 |
| Published : | 08/01/2019 |
