Abstract
Underwater acoustic transducers can accomplish diverse detection tasks by emitting and receiving acoustic wave signals. Given the complex electromagnetic environment within the ship's cabin, it is highly necessary to investigate their electromagnetic susceptibility (EMS). In this paper, the bulk current injection (BCI) was employed, with single-frequency signals serving as interference signals to test the electromagnetic properties of the transducer. Meanwhile, the sensitive thresholds under different detection distances were compared to explore its susceptibility patterns. Moreover, another three types of electromagnetic interference signals were utilized to test the transducer, and the conclusion was reached that the sensitive threshold of the transducer decreases as the modulation depth of AM interference and the duty cycle of PWM interference increase, indicating a strong susceptibility.
| Original language | English |
|---|---|
| Title of host publication | 2025 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Edition | 2025 |
| ISBN (Electronic) | 9798331525736 |
| DOIs | |
| State | Published - 2025 |
| Event | 16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Xi�an, China Duration: 19 May 2025 → 22 May 2025 |
Conference
| Conference | 16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 |
|---|---|
| Country/Territory | China |
| City | Xi�an |
| Period | 19/05/25 → 22/05/25 |
Keywords
- Electromagnetic compatibility
- bulk current injection
- electromagnetic susceptibility
- underwater transducer
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