지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2022.2
- 수록면
- 61 - 81 (21page)
이용수
초록· 키워드
오류제보하기
The available underwater acoustic spectrum is limited. Therefore, it is imperative to avoid frequency interference from overlapping frequencies of underwater acoustic equipment (UAE) for the co-existence of the UAE. Cognitive technology that senses idle spectrum and actively avoids frequency interference is an efficient method to facilitate the collision-free operation of multiple UAE with overlapping frequencies. Cognitive technology is adopted to identify the frequency usage of UAE to apply cognitive technology. To this end, we investigated two principle underwater acoustic sources: UAE and marine animals. The UAE is classified into five types: underwater acoustic modem, acoustic positioning system, multi-beam echo-sounder, side-scan sonar, and sub-bottom profiler. We analyzed the parameters of the frequency band, directivity, range, and depth, which play a critical role in the design of underwater acoustic cognitive technology. Moreover, the frequency band of several marine species was also examined. The mid-frequency band from 10 - 40 kHz was found to be the busiest. Lastly, this study provides useful insights into the design of underwater acoustic cognitive technologies, where it is essential to avoid interference among the UAE in this mid-frequency band.
목차
ABSTRACT
1. Introduction
2. Status of Underwater Acoustic Equipment Frequencies
3. Frequencies Used by Marine Animals
4. Conclusion
References
참고문헌 (42)
참고문헌 신청
Advanced Navigation. (2020). Acoustic Positioning System. Retrieved December 2020 from https://www.advancednavigation.com/acoustic-navigation/
Ali, M.F., Jayakody, D.N.K., Chursin, Y.A., Affes, S., & Dmitry, S. (2020). Recent Advances and Future Directions on Underwater Wireless Communications. Archives of Computational Methods in Engineering, 27(5), 1379-1412. https://doi.org/10.1007/s11831-019-09354-8
Applied Acoustic Engineering. (2020). Acoustic Positioning Systems. Retrieved December 2020 from https://www.aaetechnologiesgroup.com/applied-acoustics/products/easytrak-usbl-systems
AquaSeNT (2020). Underwater Acoustic Modems. Retrieved December 2020 from http://www.aquasent.com/acoustic-modems
Aquatec (2020). Underwater Acoustic Modems. Retrieved December 2020 from http://www.aquatecgroup.com/19-solutions/109-solutions-home
Applied Acoustic Engineering. (2020). Acoustic Positioning Systems. Retrieved December 2020 from https://www.aaetechnologiesgroup.com/applied-acoustics/products/easytrak-usbl-systems
AquaSeNT (2020). Underwater Acoustic Modems. Retrieved December 2020 from http://www.aquasent.com/acoustic-modems
Aquatec (2020). Underwater Acoustic Modems. Retrieved December 2020 from http://www.aquatecgroup.com/19-solutions/109-solutions-home
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Design of Underwater Acoustic Communication Modem for Autonomous Underwater Vehicle Monitoring
대한전자공학회 학술대회
2017 .01
-
수중 음향 신호를 이용한 수중 3 차원 위치 추정 기술 개발에 대한 기초 연구
제어로봇시스템학회 국내학술대회 논문집
2019 .05
-
수중 음향 모뎀을 이용한 수중 이동체의 3차원 위치 추정 기술 개발
제어로봇시스템학회 논문지
2019 .10
-
Underwater Acoustic Research Trends with Machine Learning : General Background
한국해양공학회지
2020 .04
-
Low Collision Random Access by Grouping in Underwater Acoustic Network
한국통신학회 학술대회논문집
2018 .06
-
Underwater Acoustic Research Trends with Machine Learning: Passive SONAR Applications
한국해양공학회지
2020 .06
-
Underwater Acoustic Research Trends with Machine Learning: Active SONAR Applications
한국해양공학회지
2020 .08
-
Frame Structure and OFDM Parameters Design for the Underwater Acoustic Channel
한국통신학회 학술대회논문집
2015 .11
-
수중 다중 매체 통신의 흐름제어를 위한 단편화 기법 구현
멀티미디어학회논문지
2020 .07
-
Frame Structure Design for OFDM-based Short-range Underwater Acoustic Communication Network
한국통신학회 학술대회논문집
2015 .01
-
수중네트워크 프로토콜 구현에 관한 연구
한국통신학회 학술대회논문집
2017 .06
-
수중기지국 기반 수중음향 통신시스템의 구조에 따른 운용 주파수에 관한 연구
한국통신학회 학술대회논문집
2015 .11
-
수중드론을 이용한 수중물체의 정량적 크기 측정에 관한 연구
한국해양환경·에너지학회 학술대회논문집
2020 .07
-
Underwater Acoustic Research Trends with Machine Learning: Ocean Parameter Inversion Applications
한국해양공학회지
2020 .10
-
Performance Comparison of Acoustic Equalizers in Underwater Acoustic Communication
한국태양에너지학회 학술대회논문집
2015 .10
-
수중기지국 기반 수중음향통신 시스템에 관한 연구
한국통신학회 학술대회논문집
2015 .06
-
Performance Analysis of OFDM Acoustic Signals with Wide Bandwidth in Underwater Communication Channels
INTERNATIONAL CONFERENCE ON FUTURE INFORMATION & COMMUNICATION ENGINEERING
2023 .01
-
성형망 기반의 수중 다중매체 통신 네트워크와 단편화 기법
멀티미디어학회논문지
2021 .11
-
두 개의 하이드로폰을 이용한 수중 음원 방향각 기반의 2차원 위치 인식 기법
로봇학회 논문지
2016 .09
-
A Study of the Performance Analysis of LFM Signals in Underwater Channel Environments
INTERNATIONAL CONFERENCE ON FUTURE INFORMATION & COMMUNICATION ENGINEERING
2023 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0