Digital Sonar Design in Underwater Acoustics Principles and Applicat
"Digital Sonar Design in Underwater Acoustics Principles and Applications" provides comprehensive and up-to-date coverage of research on sonar design, including the basic theory and techniques of digital signal processing, basic concept of information the
- PDF / 50,337,013 Bytes
- 657 Pages / 439.08 x 666 pts Page_size
- 68 Downloads / 282 Views
ADVANCED TOPICS IN SCIENCE AND TECHNOLOGY IN CHINA Zhejiang University is one of the leading universities in China. In Advanced Topics in Science and Technology in China, Zhejiang University Press and Springer jointly publish monographs by Chinese scholars and professors, as well as invited authors and editors from abroad who are outstanding experts and scholars in their fields. This series will be of interest to researchers, lecturers, and graduate students alike. Advanced Topics in Science and Technology in China aims to present the latest and most cutting-edge theories, techniques, and methodologies in various research areas in China. It covers all disciplines in the fields of natural science and technology, including but not limited to, computer science, materials science, life sciences, engineering, environmental sciences, mathematics, and physics.
Qihu Li
Digital Sonar Design in Underwater Acoustics Principles and Applications With 418 figures
-wr
ZHEJIANG UNNERSITY PRESS
T 7tJf 5I:* ~ ill Jt&it
~ Springer
Author
Prof. Qihu Li Institute of Acoustics, Chinese Academy of Sciences 100190, Beijing, China E-mail: [email protected]
ISSN 1995-6819 e-ISSN 1995-6827 Advanced Topics in Science and Technology in China ISBN 978-7-308-07988-4 Zhejiang University Press, Hangzhou ISBN 978-3-642-18289-1 e-ISBN 978-3-642-18290-7 Springer Heidelberg Dordrecht London New York Library of Congress Control Number: 2011920978 © Zhejiang University Press, Hangzhou and Springer-Verlag Berlin Heidelberg 2012 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microtilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer Violations are liable to prosecution under the Gennan Copyright Law. The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Printed on acid-tl"ee paper Springer is a part of Springer Science+Business Media (www.springeLcom)
To my wife Xiaoping, my children H ai and Ye, my grandson Mike
Preface
Sound wave is the only physical medium which can propagate over a long distance in the ocean. Other physical media, such as electromagnetic, optical or laser beams will quickly dissipate in the ocean because sea water is a good electrical conductor. Sound navigation and ranging (Sonar) is a technique which is based on sound propagation to navigate, to communicate with or to detect other vessels. It is used extensively in ocean development and military applications. Digital sonar is a sonar system that uses dig
