Art

J-GLOBAL ID：202002238923150607   Reference number：20A0800962

Analysis of low elevation angle GPS signal propagation using parabolic equation considered sea surface impedance in tropospheric ducting

対流圏ダクト発生時における海面の電気定数を考慮したparabolic equation法を用いた低仰角衛星測位信号の距離減衰特性評価

Author (4)： SHIMIZU KEN'YA (三菱電機) ,  NAKANISHI TAKAYUKI (三菱電機) ,  TAKIKAWA MICHIO (三菱電機) ,  YONEDA NAOFUMI (三菱電機)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 119  Issue： 418(AP2019 181-196)(Web)  Page： 59-62 (WEB ONLY)  Publication year： Feb. 13, 2020 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *radio wave propagation ,  *troposphere ,  *constant ,  *angle ,  satellite based positioning ,  attenuation ,  system ,  propagation characteristic
Semi thesaurus term： attenuation relation ,  *angle of elevation ,  *electric constant ,  wireless system

JST classification (1)： Radiowave propagation in general  (ND05010Q)

Reference (8)：

• H. Dougherty and B. Hart, recent progress in duct propagation predictions, IEEE Transactions on Antennas and Propagation, vol. 27, no. 4, pp. 542-548, Jul 1979.
• P. Gerstoft, L. T. Rogers, L. J. Wagner, and W. S. Hodgkiss, estimation of radio refractivity structure using radar clutter, in MTS/IEEE Oceans 2001. An Ocean Odyssey. Conference Proceedings, vol. 1. IEEE, 2001, pp. 636-641.
• H.-g. Wang, Z.-s. Wu, S.-f. Kang, and Z.-w. Zhao, monitoring the marine atmospheric refractivity profiles by ground-based gps occultation, IEEE Geoscience and Remote Sensing Letters, vol. 10, no. 4, pp. 962-965, 2013.
• M. Levy, Parabolic equation methods for electromagnetic wave propagation. IET, 2000, no. 45.
• B. M. Hannah, modelling and simulation of gps multipath propagation, Ph.D. dissertation, Queensland University of Technology, 2001.

Terms in the title (8)： 対流圏 ,  ダクト ,  海面 ,  電気定数 ,  仰角 ,  衛星測位 ,  距離減衰 ,  特性評価