DocumentCode
533667
Title
Comparative analysis of basic principles of computation of radio attenuation observed in recommended guideline ITU-R P.452 and ITU-R R.1546
Author
Kolomicev, A.M. ; Mandryka, A.A.
Author_Institution
Inst. of the Telecommun. Syst., NTUU "KPI", Kiev, Ukraine
fYear
2010
fDate
13-17 Sept. 2010
Firstpage
453
Lastpage
454
Abstract
The comparison of calculation of radio attenuation in the recommendations ITU-R P.452, and ITU-R R.1546 has been carried out. In the process of analysis the differences has been revealed: the first, calculates attenuation throughout the flight path in detail, and the second, uses approximized empirical curves. It follows that the recommended guideline ITU-R P.452 is for precise calculations, and ITU-R R.1546 is for “fast”.
Keywords
attenuation measurement; radio links; ITU-R P.452; ITU-R R.1546; empirical curves; flight path; radio attenuation; Analytical models; Attenuation; Computational modeling; Diffraction; Electronic mail; Guidelines; WiMAX;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-7184-3
Type
conf
DOI
10.1109/CRMICO.2010.5632347
Filename
5632347
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