Study of Extremely Low Frequency Electromagnetic Wave Propagation along the Seashore of Bajiaogang in Shandong, China

被引：0
作者：
Zhao, Lin [1 ]
Yang, Ke [1 ]
Li, Bin [1 ]
机构：
[1] Nothwestern Polytech Univ, Sch Marine Sci & Technol, Xian, Peoples R China
来源：
2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019) | 2019年
关键词：
ELF; pathloss model; wave propagation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Great attention has been paid to the extremely low frequency (ELF) electromagnetic waves due to its important application in long-distance communication, undersea detection and guidance. Most previous researches, however, focus on the propagation characteristics of VLF/ELF signal conducted by earth-ionosphere or undersea water. This paper endeavors to study the ELF wave propagation travellin along the seashore. To achieve this, an experiment is designed: high sensitive conducted magnetometers are adopted to capture the ELF signal produced by a pair of electrodes submerged in the sea-water along the coast. The results showed that for 5 Hz and 10 Hz the trend agreed with the normal logarithm function, but with a pecularity of peak at around 550 m.
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页数：3
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