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A Laser-Induced Airborne Sonar System for Remote Underwater Imaging and Communication
A Laser-Induced Airborne Sonar System for Remote Underwater Imaging and Communication
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105619
- ISBN
- 9798265429582
- DDC
- 620
- 서명/저자
- A Laser-Induced Airborne Sonar System for Remote Underwater Imaging and Communication
- 발행사항
- [Sl] : Stanford University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 131 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: A.
- 주기사항
- Advisor: Arbabian, Amin.
- 학위논문주기
- Thesis (Ph.D.)--Stanford University, 2024.
- 초록/해제
- 요약Underwater imaging and communication are essential for a variety of applications, including marine biology, seafloor bathymetry, underwater archaeology, environmental monitoring, defense operations, among many others. These hydrographic and hydrologic activities often have significant economic, environmental, and safety impacts that require both large spatial coverage and frequent measurements. Unfortunately, conventional technologies fall short of meeting these measurement requirements due to the complex challenges posed by the aquatic environment.The laser-induced airborne sonar system introduced in this thesis offers a potentially groundbreaking solution to these challenges by employing a hybrid optical-acoustic approach.This thesis encompasses a comprehensive study of the proposed system, detailing its theoretical foundation, design, and experimental validation. It begins by covering the fundamental physics underlying the system, including laser-acoustic sound generation, acoustic propagation, and acoustic detection mechanisms. Next, the imaging system design is discussed, focusing on key parameters, laser modulation techniques, and theoretical performance analysis. Subsequent chapters demonstrate the system's efficacy through lab-based experiments in both controlled and uncontrolled settings, showcasing its imaging and communication capabilities while detailing the implementations of the hardware, signal processing, and image reconstruction methods. The thesis concludes with a discussion of future work that aims to scale the lab-based demonstrations to a field-deployable solution capable of revolutionizing underwater imaging and communication.
- 일반주제명
- Receivers & amplifiers
- 일반주제명
- Electrons
- 일반주제명
- Ultrasonic transducers
- 일반주제명
- Communication
- 일반주제명
- Lasers
- 일반주제명
- Bandwidths
- 일반주제명
- Systems design
- 일반주제명
- Water
- 일반주제명
- Design
- 일반주제명
- Acoustics
- 일반주제명
- Ultrasonic imaging
- 일반주제명
- Robotics
- 일반주제명
- Aquatic sciences
- 일반주제명
- Atomic physics
- 일반주제명
- Biological oceanography
- 일반주제명
- Electrical engineering
- 일반주제명
- Medical imaging
- 일반주제명
- Optics
- 기타저자
- Stanford University.
- 기본자료저록
- Dissertations Abstracts International. 87-05A.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202105619
■006m o d
■007cr#unu||||||||
■020 ▼a9798265429582
■035 ▼a(MiAaPQ)AAI32316491
■035 ▼a(MiAaPQ)Stanfordwq418bh6319
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a620
■1001 ▼aFitzpatrick, Aidan James.
■24512▼aA Laser-Induced Airborne Sonar System for Remote Underwater Imaging and Communication
■260 ▼a[Sl]▼bStanford University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a131 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: A.
■500 ▼aAdvisor: Arbabian, Amin.
■5021 ▼aThesis (Ph.D.)--Stanford University, 2024.
■520 ▼aUnderwater imaging and communication are essential for a variety of applications, including marine biology, seafloor bathymetry, underwater archaeology, environmental monitoring, defense operations, among many others. These hydrographic and hydrologic activities often have significant economic, environmental, and safety impacts that require both large spatial coverage and frequent measurements. Unfortunately, conventional technologies fall short of meeting these measurement requirements due to the complex challenges posed by the aquatic environment.The laser-induced airborne sonar system introduced in this thesis offers a potentially groundbreaking solution to these challenges by employing a hybrid optical-acoustic approach.This thesis encompasses a comprehensive study of the proposed system, detailing its theoretical foundation, design, and experimental validation. It begins by covering the fundamental physics underlying the system, including laser-acoustic sound generation, acoustic propagation, and acoustic detection mechanisms. Next, the imaging system design is discussed, focusing on key parameters, laser modulation techniques, and theoretical performance analysis. Subsequent chapters demonstrate the system's efficacy through lab-based experiments in both controlled and uncontrolled settings, showcasing its imaging and communication capabilities while detailing the implementations of the hardware, signal processing, and image reconstruction methods. The thesis concludes with a discussion of future work that aims to scale the lab-based demonstrations to a field-deployable solution capable of revolutionizing underwater imaging and communication.
■590 ▼aSchool code: 0212.
■650 4▼aReceivers & amplifiers
■650 4▼aElectrons
■650 4▼aUltrasonic transducers
■650 4▼aCommunication
■650 4▼aLasers
■650 4▼aBandwidths
■650 4▼aSystems design
■650 4▼aWater
■650 4▼aDesign
■650 4▼aThree dimensional imaging
■650 4▼aAcoustics
■650 4▼aUltrasonic imaging
■650 4▼aRobotics
■650 4▼aAquatic sciences
■650 4▼aAtomic physics
■650 4▼aBiological oceanography
■650 4▼aElectrical engineering
■650 4▼aMedical imaging
■650 4▼aOptics
■690 ▼a0771
■690 ▼a0389
■690 ▼a0459
■690 ▼a0986
■690 ▼a0792
■690 ▼a0748
■690 ▼a0416
■690 ▼a0501
■690 ▼a0544
■690 ▼a0574
■690 ▼a0752
■71020▼aStanford University.
■7730 ▼tDissertations Abstracts International▼g87-05A.
■790 ▼a0212
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360786▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
