Research on radiation characteristics of plasma Yagi antenna based on AIS base station in ships’ routeing waters

• Autorzy: Sun Y. , Chen Y. , Kong F. , Wei Y. , Zhan F. , Zhao J. S.

Identyfikatory

DOI

10.12716/1001.14.01.22

• Języki publikacji: EN

Abstrakty

EN

A Yagi plasma antenna model was established by HFSS according to the relationship between plasma dielectric constant and electron density. The patterns were simulated by changing plasma parameters and the number of director dipoles. Results show that when the passive vibrators were switched off, the antenna is omnidirectional antenna. The directionality increases with the increase of the number of passive dipole and the main lobe of which narrows down. Then the plasma Yagi antenna model is established by plasma tube, the gain changed by changing the number of passive dipoles, so the plasma Yagi antenna has a very good reconfigurability. Results prove that the feasibility of the plasma Yagi antenna can be used on AIS base station of Ships’ Routeing waters. It can promote the communication and capability of maritime supervision in Ships’ Routeing waters.

Słowa kluczowe

EN

radio navigation; radiation characteristics; plasma Yagi antenna; ships routeing; AIS base station; AIS based shipping routes; ships routeing waters; Automatic Identification System (AIS)

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2020
• Tom: Vol. 14, no. 1
• Strony: 179--184
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Sun Y.

• Shanghai Maritime University, Shanghai, China

autor

Chen Y.

• Shanghai Maritime University, Shanghai, China

autor

Kong F.

• Shanghai Maritime University, Shanghai, China

autor

Wei Y.

• Shanghai Maritime University, Shanghai, China

autor

Zhan F.

• Shanghai Maritime University, Shanghai, China

autor

Zhao J. S.

• Shanghai Maritime University, Shanghai, China

Bibliografia

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• [11] Zhang Z T, Zhao J S, Xu X W et al. Experimental Study on the Interaction of Electromagnetic Waves and Glow Plasma. Plasma Science and Technology, 2011, 13 (3): 279-285.
• [12] Zhao J S, Zhang Z T, Wang J, et al. A U-shape plasma antenna based on excitation of 5-20 kHz alternating current power supply [J]. Acta. Phys. Sin., 2012,61 (19): 301-307.
• [13] Zhao J S, Sun Y, Ni Y W, et al. Light-electricity method for measuring switch-on time of plasma antennas [J]. High Power Laser and Particle Beams, 2017, 29 (5): 1-7.
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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).