Ocean observation based on underwater acoustic technology
Author: Xuebo Zhang
Publisher: Frontiers Media SA
Published: 2023-07-04
Total Pages: 281
ISBN-13: 2832528740
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Author: Xuebo Zhang
Publisher: Frontiers Media SA
Published: 2023-07-04
Total Pages: 281
ISBN-13: 2832528740
DOWNLOAD EBOOKAuthor: Shaowei Zhang
Publisher: Frontiers Media SA
Published: 2023-10-26
Total Pages: 232
ISBN-13: 2832536867
DOWNLOAD EBOOKAuthor: Susanne Wasum-Rainer
Publisher: Springer Science & Business Media
Published: 2012-06-14
Total Pages: 380
ISBN-13: 3642242030
DOWNLOAD EBOOKDevelopments in the Arctic region are increasingly part of international discussion. The book contains a comprehensive and interdisciplinary analysis of the current problems around marine scientific research in the Arctic region. It combines scientific, legal and policy aspects. The main questions addressed are: ongoing and future Arctic marine research, marine research in the Arctic Ocean in practice, the legal framework, enlarged continental shelves and the freedom of marine science and particularities and challenges of the Arctic region. The contributors are leading experts in the field of politics, law and science.
Author: Thomas Neighbors
Publisher: Elsevier
Published: 2017-01-19
Total Pages: 982
ISBN-13: 0128112476
DOWNLOAD EBOOKApplied Underwater Acoustics meets the needs of scientists and engineers working in underwater acoustics and graduate students solving problems in, and preparing theses on, topics in underwater acoustics. The book is structured to provide the basis for rapidly assimilating the essential underwater acoustic knowledge base for practical application to daily research and analysis. Each chapter of the book is self-supporting and focuses on a single topic and its relation to underwater acoustics. The chapters start with a brief description of the topic's physical background, necessary definitions, and a short description of the applications, along with a roadmap to the chapter. The subtopics covered within individual subchapters include most frequently used equations that describe the topic. Equations are not derived, rather, assumptions behind equations and limitations on the applications of each equation are emphasized. Figures, tables, and illustrations related to the sub-topic are presented in an easy-to-use manner, and examples on the use of the equations, including appropriate figures and tables are also included. - Provides a complete and up-to-date treatment of all major subjects of underwater acoustics - Presents chapters written by recognized experts in their individual field - Covers the fundamental knowledge scientists and engineers need to solve problems in underwater acoustics - Illuminates, in shorter sub-chapters, the modern applications of underwater acoustics that are described in worked examples - Demands no prior knowledge of underwater acoustics, and the physical principles and mathematics are designed to be readily understood by scientists, engineers, and graduate students of underwater acoustics - Includes a comprehensive list of literature references for each chapter
Author: Arata Kaneko
Publisher: Elsevier
Published: 2020-02-05
Total Pages: 363
ISBN-13: 0128189428
DOWNLOAD EBOOKCoastal Acoustic Tomography begins with the specifics required for designing a Coastal Acoustic Tomography (CAT) experiment and operating the CAT system in coastal seas. Following sections discuss the procedure for data analyses and various application examples of CAT to coastal/shallow seas (obtained in various locations). These sections are broken down into four kinds of methods: horizontal-slice inversion, vertical-slice inversion, modal expansion method and data assimilation. This book emphasizes how dynamic phenomena occurring in coastal/shallow seas can be analyzed using the standard method of inversion and data assimilation. The book is relevant for physical oceanographers, ocean environmentalists and ocean dynamists, focusing on the event being observed rather than the intrinsic details of observational processes. Application examples of successful dynamic phenomena measured by coastal acoustic tomography are also included. - Provides the information needed for researchers and graduate students in physical oceanography, ocean-fluid dynamics and ocean environments to apply Ocean Acoustic Tomography (OAT) to their own fields - Presents the benefits of using acoustic tomography, including less disturbance to aquatic environments vs. other monitoring methods - Includes the assimilation of CAT data into a coastal sea circulation model, a powerful tool to predict coastal-sea environmental changes
Author: Yang Xiao
Publisher: CRC Press
Published: 2010-05-19
Total Pages: 352
ISBN-13: 1420067125
DOWNLOAD EBOOKA detailed review of underwater channel characteristics, Underwater Acoustic Sensor Networks investigates the fundamental aspects of underwater communication. Prominent researchers from around the world consider contemporary challenges in the development of underwater acoustic sensor networks (UW-ASNs) and introduce a cross-layer approach for effec
Author: Paul C. Etter
Publisher: CRC Press
Published: 2017-12-19
Total Pages: 521
ISBN-13: 1466564946
DOWNLOAD EBOOKUnderwater Acoustic Modeling and Simulation, Fourth Edition continues to provide the most authoritative overview of currently available propagation, noise, reverberation, and sonar-performance models. This fourth edition of a bestseller discusses the fundamental processes involved in simulating the performance of underwater acoustic systems and emphasizes the importance of applying the proper modeling resources to simulate the behavior of sound in virtual ocean environments. New to the Fourth Edition Extensive new material that addresses recent advances in inverse techniques and marine-mammal protection Problem sets in each chapter Updated and expanded inventories of available models Designed for readers with an understanding of underwater acoustics but who are unfamiliar with the various aspects of modeling, the book includes sufficient mathematical derivations to demonstrate model formulations and provides guidelines for selecting and using the models. Examples of each type of model illustrate model formulations, model assumptions, and algorithm efficiency. Simulation case studies are also included to demonstrate practical applications. Providing a thorough source of information on modeling resources, this book examines the translation of our physical understanding of sound in the sea into mathematical models that simulate acoustic propagation, noise, and reverberation in the ocean. The text shows how these models are used to predict and diagnose the performance of complex sonar systems operating in the undersea environment.
Author: Honghao Gao
Publisher: Springer Nature
Published: 2020-02-26
Total Pages: 766
ISBN-13: 3030411141
DOWNLOAD EBOOKThis two volume set constitutes the refereed proceedings of the 14th EAI International Conference on Communications and Networking, ChinaCom 2019, held in November/December 2019 in Shanghai, China. The 81 papers presented were carefully selected from 162 submissions. The papers are organized in topical sections on Internet of Things (IoT), antenna, microwave and cellular communication, wireless communications and networking, network and information security, communication QoS, reliability and modeling, pattern recognition and image signal processing, and information processing.
Author: Ole Mikkelsen
Publisher: Frontiers Media SA
Published: 2022-03-21
Total Pages: 140
ISBN-13: 2889744035
DOWNLOAD EBOOKAuthor: Paolo Favali
Publisher: Frontiers Media SA
Published: 2023-07-24
Total Pages: 265
ISBN-13: 283253029X
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