Numerical Investigation and Design of an Acoustic Communication System for a Deep-Sea Autonomous Underwater Vehicle (AUV) in Oil and Gas Applications
پذیرفته شده برای ارائه شفاهی
کد مقاله : 1026-ISAV2025 (R3)
نویسندگان
1دانشجوی کارشناسی ارشد پلی تکنیک تهران، مدیر گروه تحقیق و توسعه شرکت ایرسا
2دانشجوی کارشناسی دانشگاه تربیت دبیر شهید رجایی تهران عضو گروه تحقیق و توسعه ایرسا
3دانشجوی کاردانی دانشگاه علمی کاربردی قند کرج عضو گروه تحقیق و توسعه ایرسا
چکیده
Autonomous Underwater Vehicles (AUVs) operating at extreme depths face substantial challenges
in maintaining reliable data communication due to high pressure, strong absorption,
and environmental noise. This study presents a numerical analysis and system-level design of
an acoustic communication framework for a deep-sea AUV operating at 6000 meters.
Transmission Loss (TL), Received Power (Pr), and Signal-to-Noise Ratio (SNR) are evaluated
across frequencies from 5–30 kHz and communication ranges up to 10 km. Results indicate
tances that low-frequency signals (5–10 kHz) enable significantly longer communication dis
ducers due to reduced absorption. Practical implementation considerations including trans
, hydrophones, and signal-conditioning are also discussed to support real-world de
ployment. Unlike many existing studies that focus on shallow or mid-depth underwater
communication, this work specifically addresses acoustic system design constraints for ultradeep
operations at depths up to 6000 meters in offshore oil and gas environments. Findings
offer quantitative and practical guidelines for selecting acoustic frequencies and designing
robust communication systems for deep-sea AUV missions
in maintaining reliable data communication due to high pressure, strong absorption,
and environmental noise. This study presents a numerical analysis and system-level design of
an acoustic communication framework for a deep-sea AUV operating at 6000 meters.
Transmission Loss (TL), Received Power (Pr), and Signal-to-Noise Ratio (SNR) are evaluated
across frequencies from 5–30 kHz and communication ranges up to 10 km. Results indicate
tances that low-frequency signals (5–10 kHz) enable significantly longer communication dis
ducers due to reduced absorption. Practical implementation considerations including trans
, hydrophones, and signal-conditioning are also discussed to support real-world de
ployment. Unlike many existing studies that focus on shallow or mid-depth underwater
communication, this work specifically addresses acoustic system design constraints for ultradeep
operations at depths up to 6000 meters in offshore oil and gas environments. Findings
offer quantitative and practical guidelines for selecting acoustic frequencies and designing
robust communication systems for deep-sea AUV missions
کلیدواژه ها
Autonomous Underwater Vehicle؛ Acoustic Communication؛ Deep-Sea؛ Signal- to-Noise Ratio؛ Oil and Gas Applications
Title
Numerical Investigation and Design of an Acoustic Communication System for a Deep-Sea Autonomous Underwater Vehicle (AUV) in Oil and Gas Applications
Authors
Ali asghar Shakeri, Amir reza Shakeri, Fariba Mohammadi
Abstract
Autonomous Underwater Vehicles (AUVs) operating at extreme depths face substantial challenges
in maintaining reliable data communication due to high pressure, strong absorption,
and environmental noise. This study presents a numerical analysis and system-level design of
an acoustic communication framework for a deep-sea AUV operating at 6000 meters.
Transmission Loss (TL), Received Power (Pr), and Signal-to-Noise Ratio (SNR) are evaluated
across frequencies from 5–30 kHz and communication ranges up to 10 km. Results indicate
tances that low-frequency signals (5–10 kHz) enable significantly longer communication dis
ducers due to reduced absorption. Practical implementation considerations including trans
, hydrophones, and signal-conditioning are also discussed to support real-world de
ployment. Unlike many existing studies that focus on shallow or mid-depth underwater
communication, this work specifically addresses acoustic system design constraints for ultradeep
operations at depths up to 6000 meters in offshore oil and gas environments. Findings
offer quantitative and practical guidelines for selecting acoustic frequencies and designing
robust communication systems for deep-sea AUV missions
in maintaining reliable data communication due to high pressure, strong absorption,
and environmental noise. This study presents a numerical analysis and system-level design of
an acoustic communication framework for a deep-sea AUV operating at 6000 meters.
Transmission Loss (TL), Received Power (Pr), and Signal-to-Noise Ratio (SNR) are evaluated
across frequencies from 5–30 kHz and communication ranges up to 10 km. Results indicate
tances that low-frequency signals (5–10 kHz) enable significantly longer communication dis
ducers due to reduced absorption. Practical implementation considerations including trans
, hydrophones, and signal-conditioning are also discussed to support real-world de
ployment. Unlike many existing studies that focus on shallow or mid-depth underwater
communication, this work specifically addresses acoustic system design constraints for ultradeep
operations at depths up to 6000 meters in offshore oil and gas environments. Findings
offer quantitative and practical guidelines for selecting acoustic frequencies and designing
robust communication systems for deep-sea AUV missions
Keywords
Autonomous Underwater Vehicle, Acoustic Communication, Deep-Sea, Signal- to-Noise Ratio, Oil and Gas Applications