서브메뉴
검색
Illuminating New Frontiers in Communication and Sensing With Laser Light
Illuminating New Frontiers in Communication and Sensing With Laser Light
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211152730
- ISBN
- 9798384040613
- DDC
- 004
- 서명/저자
- Illuminating New Frontiers in Communication and Sensing With Laser Light
- 발행사항
- [Sl] : Columbia University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 274 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
- 주기사항
- Advisor: Zhou, Xia.
- 학위논문주기
- Thesis (Ph.D.)--Columbia University, 2024.
- 초록/해제
- 요약We live in an era where the impact of climate change is felt in everyday life, with warming temperatures leading to environmental destruction and unprecedented shifts in natural and anthropic activities. Before these adverse effects can be addressed, it is crucial to explore, monitor, and collect data on the Earth's environment on both the micro- and macro-scale. Additionally, once environmental solutions have been implemented, it is imperative to continue data collection to gauge success.Standing in the way of such exploration and monitoring efforts are the shortcomings and limitations of pervasive communication technologies, namely radio frequency technologies (e.g., WiFi and Bluetooth). In this thesis, we peer beyond the confines of the radio frequency spectrum and explore the use of light - namely visible light, along with its infrared neighbor - to create next-generation communication and sensing systems. To generate highly tunable light, we explicitly turn to lasers. Unlike traditional luminaries, e.g., light-emitting diodes, laser diodes provide superior communication and sensing performance thanks to their GHz modulation speeds, narrow spectral wavelengths, intrinsic polarization, high-power densities, and high electro-optical conversion ratios.In this thesis, we exploit the versatility of laser light to enable micro- and macro-scale exploration and monitoring systems in aquatic, terrestrial, and aerial environments. We begin by exploring the powerful potential of laser light in communication and sensing contexts, then dive into the overarching challenges and techniques needed to realize practical and robust solutions. Armed with our research methodology, we then break through the air-water boundary with laser light and demonstrate two systems supporting bidirectional communication and 3D localization between aerial and underwater robots. Continuing on land and in the air, we next present two systems enabling laser tethering, communication, and wireless power delivery for high-mobility targets. We then complement these micro-scale systems with a macro-scale approach for laser polarization sensing over terrestrial fiber-optic networks. Finally, we conclude by expounding on the remaining challenges associated with laser-based communication and sensing systems, as well as the bright future of laser light in these novel contexts.
- 일반주제명
- Computer science
- 일반주제명
- Optics
- 일반주제명
- Electrical engineering
- 일반주제명
- Robotics
- 키워드
- Laser lights
- 키워드
- Mobile computing
- 키워드
- Sensing systems
- 기타저자
- Columbia University Computer Science
- 기본자료저록
- Dissertations Abstracts International. 86-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008250123s2024 us c eng d■001000017163609
■00520250211152730
■006m o d
■007cr#unu||||||||
■020 ▼a9798384040613
■035 ▼a(MiAaPQ)AAI31490821
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a004
■1001 ▼aCarver, Charles J.
■24510▼aIlluminating New Frontiers in Communication and Sensing With Laser Light
■260 ▼a[Sl]▼bColumbia University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a274 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-03, Section: B.
■500 ▼aAdvisor: Zhou, Xia.
■5021 ▼aThesis (Ph.D.)--Columbia University, 2024.
■520 ▼aWe live in an era where the impact of climate change is felt in everyday life, with warming temperatures leading to environmental destruction and unprecedented shifts in natural and anthropic activities. Before these adverse effects can be addressed, it is crucial to explore, monitor, and collect data on the Earth's environment on both the micro- and macro-scale. Additionally, once environmental solutions have been implemented, it is imperative to continue data collection to gauge success.Standing in the way of such exploration and monitoring efforts are the shortcomings and limitations of pervasive communication technologies, namely radio frequency technologies (e.g., WiFi and Bluetooth). In this thesis, we peer beyond the confines of the radio frequency spectrum and explore the use of light - namely visible light, along with its infrared neighbor - to create next-generation communication and sensing systems. To generate highly tunable light, we explicitly turn to lasers. Unlike traditional luminaries, e.g., light-emitting diodes, laser diodes provide superior communication and sensing performance thanks to their GHz modulation speeds, narrow spectral wavelengths, intrinsic polarization, high-power densities, and high electro-optical conversion ratios.In this thesis, we exploit the versatility of laser light to enable micro- and macro-scale exploration and monitoring systems in aquatic, terrestrial, and aerial environments. We begin by exploring the powerful potential of laser light in communication and sensing contexts, then dive into the overarching challenges and techniques needed to realize practical and robust solutions. Armed with our research methodology, we then break through the air-water boundary with laser light and demonstrate two systems supporting bidirectional communication and 3D localization between aerial and underwater robots. Continuing on land and in the air, we next present two systems enabling laser tethering, communication, and wireless power delivery for high-mobility targets. We then complement these micro-scale systems with a macro-scale approach for laser polarization sensing over terrestrial fiber-optic networks. Finally, we conclude by expounding on the remaining challenges associated with laser-based communication and sensing systems, as well as the bright future of laser light in these novel contexts.
■590 ▼aSchool code: 0054.
■650 4▼aComputer science
■650 4▼aOptics
■650 4▼aElectrical engineering
■650 4▼aRobotics
■653 ▼aFree-space optics
■653 ▼aLaser lights
■653 ▼aMobile computing
■653 ▼aSensing systems
■653 ▼aEnvironmental destruction
■690 ▼a0984
■690 ▼a0752
■690 ▼a0544
■690 ▼a0800
■690 ▼a0771
■71020▼aColumbia University▼bComputer Science.
■7730 ▼tDissertations Abstracts International▼g86-03B.
■790 ▼a0054
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17163609▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
Preview
Export
ChatGPT Discussion
AI Recommended Related Books
פרט מידע
- הזמנה
- לא קיים
- התיקיה שלי
- צפה הראשון בקשה
- Non-Book Loan Application
- Nighttime Book Loan Application
Available after logging in.


