Title :
Global features of the total vertical absorption of atmosphere at 10-1000 GHz
Author :
Ruzhentsev, N.V. ; Mihaylov, A.S.
Author_Institution :
Inst. of Radio Astron., National Acad. of Sci., Kharkov, Ukraine
Abstract :
The calculations and quantitative estimations of frequency, seasonal, latitude and longitude distribution of atmospheric absorption over different oceans and continents are carried out with usage of the aggregate of ERA-15 and Liebe´s models. In this work the calculations and quantitative estimations of frequency, seasonal, latitude and longitude distribution of absorption for different oceans and continents are carried out. The obtained data and detected features testify to differences in conditions of passing of signals for the same latitudes on different continents and even on different oceans.
Keywords :
electromagnetic wave absorption; microwave propagation; millimetre wave propagation; submillimetre wave propagation; tropospheric electromagnetic wave propagation; 10 to 1000 GHz; ERA-15; Liebe model; atmospheric absorption; frequency distribution; latitude distribution; longitude distribution; quantitative estimations; seasonal distribution; total vertical absorption; Absorption; Aggregates; Astronomy; Atmosphere; Atmospheric modeling; Continents; Frequency estimation; Meteorology; Modems; Oceans;
Conference_Titel :
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN :
0-7803-9348-1
DOI :
10.1109/ICIMW.2005.1572426