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Frequency response of evaporation duct channel for electromagnetic wave propagation

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

10 引用 (Scopus)

摘要

Evaporation duct forms due to the inherent rapid changes of humidity in air-sea boundary layer above the ocean and has important impacts on electromagnetic wave propagation However, the impacts are quite different on electromagnetic wave of different frequencies. In this paper, the frequency response of evaporation duct channel is studied both from numerical simulation and experimental observation. The frequency response is analyzed based on the Naval Postgraduate School (NPS) model and the Advanced Propagation Model (APM). It is shown that the frequency response of evaporation duct channel is similar to that of the high pass filter. The frequency response in different evaporation duct environment is analyzed in the paper. The frequency response of evaporation duct channel was measured on a 149 km long propagation path in the South China Sea in 2014. The data collected in the experiment are used to verify the conclusion.

源语言英语
主期刊名OCEANS 2016 MTS/IEEE Monterey, OCE 2016
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509015375
DOI
出版状态已出版 - 28 11月 2016
活动2016 OCEANS MTS/IEEE Monterey, OCE 2016 - Monterey, 美国
期限: 19 9月 201623 9月 2016

出版系列

姓名OCEANS 2016 MTS/IEEE Monterey, OCE 2016

会议

会议2016 OCEANS MTS/IEEE Monterey, OCE 2016
国家/地区美国
Monterey
时期19/09/1623/09/16

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