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2 edition of Adaptive methods in underwater acoustics found in the catalog.

Adaptive methods in underwater acoustics

NATO Advanced Study Instituteon Adaptive Methods in Underwater Acoustics (1984 Luneburg, Germany)

Adaptive methods in underwater acoustics

by NATO Advanced Study Instituteon Adaptive Methods in Underwater Acoustics (1984 Luneburg, Germany)

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Published by Reidel published in Cooperation with NATO Scientific Affairs Division in Dordrecht, Lancaster .
Written in English

    Subjects:
  • Underwater acoustics.

  • Edition Notes

    Includes bibliographies and index.

    Statement(proceedings of the NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics, Luneburg, F.R.G., 30 July-10 August 1984) ; edited by Heinz G. Urban.
    SeriesNATO ASI series -- Vol.151
    ContributionsUrban, Heinz G., 1937-, NATO Scientific Affairs Division.
    Classifications
    LC ClassificationsQC242.2
    The Physical Object
    Paginationxiv,785p. :
    Number of Pages785
    ID Numbers
    Open LibraryOL22167335M
    ISBN 109027719829

    Proceedings of the 17th World Congress The International Federation of Automatic Control Seoul, Korea, July , Neural network-based underwater image classification for Autonomous Underwater Vehicles Tae Won Kim1, Son-Cheol Yu2, Junku Yuh Autonomous Systems Lab., University of Hawaii, Honolulu, HI , USA (Tel: ; e-mail: {twkim, scyu, jyuh}@ ) Abstract Cited by: 3. The present work is aimed at developing adaptive methods for underwater acoustic measurements with the use of vertical antenna arrays. The method must provide the maximum reduction of external interference keeping the given measurement accuracy, i.e., the result must coincide with the output of a single receiver in the absence of : Denis Orlov, Iosif Fiks, Galina Fiks, Pavel Korotin, Victor Turchin.

    Affiliation: Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, School of Information Science and Engineering, Southeast University, Nanjing, China. Publication Topics: MIMO communication,underwater acoustic communication,adaptive equalisers,computational complexity,least mean squares methods,OFDM modulation,adaptive filters,approximation . Chapter 13 addresses the statistical basis for performance analysis; chapter 14 adaptive methods in spatial filtering; and chap detailed mathematical examples of performance analysis. Although this text was written primarily with the system analyst in mind, the material presented here is useful in teaching Underwater Acoustic Systems.

    You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. In this report, the performance characteristics of the LMS Gradient Algorithm, two Adaptive Fixed-Point Iteration Algorithms and of a non-iterative method based on Levinson's Algorithm are considered for the case where an adaptive algorithm is used to determine the unit sample response for a system which attempts to discriminate between the.


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Adaptive methods in underwater acoustics by NATO Advanced Study Instituteon Adaptive Methods in Underwater Acoustics (1984 Luneburg, Germany) Download PDF EPUB FB2

The NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics was held on 30 July - 10 August in LLineburg, Germany. The Institute was primarily concerned with signal processing for underwater appl ica­ tions. The majority of the presentations, when taken together.

The NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics was held on 30 July - 10 August in LLineburg, Germany. The Institute was primarily concerned with signal processing for underwater appl ica­ tions.

Genre/Form: Conference papers and proceedings Congresses: Additional Physical Format: Online version: NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics ( Lüneburg, Germany). The NATO Superior Analysis Institute on Adaptive Methods in Underwater Acoustics was held on 30 July – 10 August in LLineburg, Germany.

The Institute was primarily concerned with signal processing for underwater appl ica­ tions. Adaptive methods in underwater acoustics Published in: IEEE Journal of Oceanic Engineering (Volume: 11, Issue: 4, October ) Article #:Author: J.

Bartram. The NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics was held on 30 July - 10 August in LLineburg, Germany.

The Institute was primarily concerned with signal processing for underwater appl ica tions. The majority of the presentations, when taken together, yield a definite picture of the present status of Adaptive methods in underwater acoustics book of Adaptive and high resolution processing.

From the simulation results, we have found that these modulation techniques and channel estimation method are best suited to achieve high data rate for underwater acoustic communication.

View Show. Applied 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. Adaptive beamforming applied to underwater acoustic measurements. Orlov, I. Fiks, G. Fiks, P. Korotin and V. Turchin. Institute of Applied Physics of the Russian Academy of Sciences, 46 Ulyanov Street, Nizhny Novgorod, Russian Federation [email protected] Hence, in the ocean as opposed to air or a vacuum, one uses sound navigation and ranging (SONAR) instead of radar, acoustic communication instead of radio, and acoustic imaging and tomography instead of microwave or optical imaging or X-ray tomography.

Underwater acoustics is. Underwater Acoustics 60 and so on, the acoustic intensity will weaken in its propagation direction. The fading will change with distance, frequenc y and sensors location, which can be divided into large-scale fading and small-scale fading.

Large-scale fading: It is caused by sound propagation and sound ray convergence. The. Carmichael, D. R., & Dunbar, R. Adaptive estimation of an underwater acoustic channel using real test Proceedings of the Sixth International Symposium on Unmanned Untethered Submersible Technology: Ellicott City, MD, USA; ; 12 June through 14 June (pp.

)Cited by: 3. Urban, Heinz G. Adaptive methods in underwater acoustics [NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics]. Dordrecht: Reidel, Jensen, Finn B. ; Ferla, Carlo M. Numerical solutions of range-dependent benchmark problems in ocean acoustics.

In: Journal of the Acoustical Society of America, vol. 87, pp. Abstract. The status of optimum-adaptive space-time processing development is assessed. Reasons are considered as to why these techniques have encountered only moderate acceptance in sonar applications. The issues of applicability, complexity and cost are examined.

New research topics in high resolution processing and joint source-sensor position Cited by: 1. Get this from a library. Adaptive Methods in Underwater Acoustics. [Heinz G Urban] -- The NATO Advanced Study Institute on Adaptive Methods in Underwater Acoustics was held on 30 July - 10 August in LLineburg, Germany.

The Institute was primarily concerned with signal processing. "This book is a general survey of Underwater Acoustics, intended to make the subject ‘as easily accessible as possible, with a clear emphasis on applications.’ In this the author has succeeded, with a wide variety of subjects presented with minimal derivation.

There is an emphasis on technology and on intuitive physical explanation ."Brand: Springer-Verlag Berlin Heidelberg. Applied 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. in which x(t) is the recorded data, and s(t) and n(t) are the true signal and noise, respectively.

The general algorithm of denoising can be written as: Convert the data from a time domain into a suitable domain where signal and noise can be separated. Remove noise Author: Vijaya Baskar Veeraiyan. In the second edition of his book, Dr Lurton provides an updated and extended introduction to underwater acoustics, including coverage of the physical processes and their basic modeling, different underwater acoustic systems and their practical applications and a description and assessment of the various by: Presented in a clear and concise way as an introductory text and practical handbook, the book provides the basic physical phenomena governing underwater acoustical waves, propagation, reflection, target backscattering and noise.

It covers the general features of sonar systems, transducers and arrays, signal processing and performance evaluation/5(2). book treads the line between the highly theoretical and mathematical texts and the more populist, non-mathematical books that Underwater Acoustics: Analysis, Design and Performance of Underwater Systems Acoustic Analysis is finest text for the teaching of acoustic systems analysis Adaptive methods --System performance analysis.adaptive channel estimation,underwater acoustics.

1. INTRODUCTION An underwater acoustic channel is characterized by a funda-mentalbandwidthlimitation(propagationisbestsupportedat low frequencies, e.g.

10 kHz for distances on the order of 1km), extended multipath (tens of ms), and severe Doppler distortioncaused by the inevitable motion and the.

Offering complete and comprehensive coverage of modern sonar spectrum system analysis, Underwater Acoustics: Analysis, Design and Performance of Sonar provides a state-of-the-art introduction to the subject and has been carefully structured to offer a much-needed update to the classic text by Urick.

Expanded to included computational approaches to the topic, this book treads the line Format: Hardcover.