Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Kifah Al-Ansari"'
Autor:
Abdulhadi Abu-Almal, Kifah Al-Ansari
Publikováno v:
International Journal of Antennas and Propagation, Vol 2010 (2010)
A large set of 14 years of reliable local radiosonde meteorological data, from 1990 to 2003, has been used to calculate the effective Earth radius and point refractivity gradient in the United Arab Emirates. The obtained values are used to investigat
Externí odkaz:
https://doaj.org/article/16084bea14a341219ce71ef33a70e07f
Autor:
Hussein AlAhmad, Raed A. Abd-Alhameed, Kifah Al-Ansari, James M. Noras, Abdulhadi AbouAlmal, Chan H. See, Steve M. R. Jones
Publikováno v:
IEEE Transactions on Antennas and Propagation. 61:6250-6254
In this communication, nine years of local radiosonde meteorological data, from 1997 to 2005, have been used to calculate the vertical refractivity gradient, ΔN, in the lowest atmospheric layer above the ground surface. The values obtained are used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a88931fefe8597aa3529daf41c4589a
https://doi.org/10.1109/tap.2013.2279999
https://doi.org/10.1109/tap.2013.2279999
Publikováno v:
AIP Conference Proceedings.
This paper presents the results of the refractivity statistics in the UAE (United Arab Emirates) for a period of 14 years (1990–2003). Six sites have been considered using meteorological surface data (Abu Dhabi, Dubai, Sharjah, Al‐Ain, Ras Al‐K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::190ba02a07e37262617c7ec920724e30
https://doi.org/10.1063/1.2767038
https://doi.org/10.1063/1.2767038