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A multiple phase screen ionospheric propagation model to estimate the fluctuations of transmitted signals
Institution:1. I.E.E.A., 13 Promenade Paul Doumer, 92400 Courbevoie, France;2. ESA/ESTEC, P.O. Box 299, 2200 AG Noordwijk, The Netherlands;1. Korea Atomic Energy Research Institute (KAERI), 111, Daedeok-daero 989 Beon-gil, Yuseong-gu, Daejeon, Republic of Korea;2. Hanhwa Defense Systems, 799, Gongdan-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, Republic of Korea;3. Agency for Defense Development (ADD), PO BOX 35-9, Yuseong, Daejeon, Republic of Korea;1. Hebei Key Laboratory of Information Transmission and Signal Processing, College of Information Science and Engineering, Yanshan University, Qinhuangdao 066000, PR China;2. School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley, Edinburg, TX, USA;1. School of Optoelectronic Engineering, Xi''an Technological University, Xi''an, 710021, China;2. School of Physics and Optoelectronic Engineering, Xidian University, Xi''an, 710071, China
Abstract:The characteristics of random ionospheric inhomogeneities are described including their dependency on the geophysical parameters. They are used in a propagation model to estimate the propagation errors and the fades of the transmitted signals. Margins to be included in a budget link are subsequently determined. Features of our propagation model are presented with typical results for VHF and L band links.
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