Author(s)

Wen Yao ¹, Shan Zhang ¹, Zhiyu Wei ², Dazhi Huang ²

Affiliation(s)

¹ Lianyungang Center, Taihu Laboratory of Deepsea Technological Science, Lianyungang, China
² School of Ocean Engineering, Jiangsu Ocean University, Lianyungang, China

Corresponding Author

Dazhi Huang

ABSTRACT

The rapid development of technology has led to the integration of more and more electronic information equipment on the same carrier platform. Due to the limited space area of aircraft, ships, vehicles, ground rescue robots and other carrier platforms, the coupling effect between equipment and equipment and complex platforms may lead to a significant decline in equipment performance, and even affect its normal work. Therefore, whether to ensure the electromagnetic compatibility of electronic information equipment in a limited space area, and improve its performance as much as possible, it becomes a key issue to determine the performance of the platform. Combined with the basic principles of antenna layout, this paper distinguishes and describes them with whip mobile communication 1#antenna, microstrip 2#antenna and rubber respectively. For the three antennas, different coupling degrees are derived by changing the distance between the antennas. The absolute value of the coupling degree is required to be no less than 35dB. The spacing coupling degree of 1# and 2#antennas, the 1# and 3#antennas, and 2# and 3#antennas are analysed at 2-4GHz and 8-12GHz or 0.8-1.5GHz respectively, and the optimal position distance is finally obtained.

KEYWORDS

Electromagnetic compatibility, Coupling effects, Antenna, Layout

CITE THIS PAPER

Wen Yao, Shan Zhang, Zhiyu Wei, Dazhi Huang, Intelligent Ship Antenna Electromagnetic Compatibility Analysis and Optimal Placement. Frontiers in Power and Energy Systems (2024) Vol. 3: 45-54. DOI: http://dx.doi.org/10.23977/fpes.2024.030106.

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