Author: GENERAL ELECTRIC CO SYRACUSE N Y HEAVY MILITARY ELECTRONIC SYSTEMS.
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
Book Description
This Proposal documents the capability of the heavy Military Electronics Department of the General Electric Company to perform signal processing and data analysis services for the U.S. Navy Underwater Sound Laboratory. Specifically, personnel experience, previous program background, and the appropriate facilities are described in detail. Experience includes conceptual and experimental work involving both active and passive processing systems, analog and digital instrumentation, and surface ship and submarine platforms. Included are descriptions of work related to computer-aided detection, DIMUS, and the AN/SQS-26. These program summaries indicate the combination of statistical data analysis and modern analysis tools to simulate, analyze, and synthesize signal processing schemes. The full scope of data analysis problems have been encountered, starting with experiment design and sea test through data reduction, analysis and presentation.
Signal Processing and Data Analysis Services for U.S. Navy Underwater Sound Laboratory
Author: GENERAL ELECTRIC CO SYRACUSE N Y HEAVY MILITARY ELECTRONIC SYSTEMS.
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
Book Description
This Proposal documents the capability of the heavy Military Electronics Department of the General Electric Company to perform signal processing and data analysis services for the U.S. Navy Underwater Sound Laboratory. Specifically, personnel experience, previous program background, and the appropriate facilities are described in detail. Experience includes conceptual and experimental work involving both active and passive processing systems, analog and digital instrumentation, and surface ship and submarine platforms. Included are descriptions of work related to computer-aided detection, DIMUS, and the AN/SQS-26. These program summaries indicate the combination of statistical data analysis and modern analysis tools to simulate, analyze, and synthesize signal processing schemes. The full scope of data analysis problems have been encountered, starting with experiment design and sea test through data reduction, analysis and presentation.
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
Book Description
This Proposal documents the capability of the heavy Military Electronics Department of the General Electric Company to perform signal processing and data analysis services for the U.S. Navy Underwater Sound Laboratory. Specifically, personnel experience, previous program background, and the appropriate facilities are described in detail. Experience includes conceptual and experimental work involving both active and passive processing systems, analog and digital instrumentation, and surface ship and submarine platforms. Included are descriptions of work related to computer-aided detection, DIMUS, and the AN/SQS-26. These program summaries indicate the combination of statistical data analysis and modern analysis tools to simulate, analyze, and synthesize signal processing schemes. The full scope of data analysis problems have been encountered, starting with experiment design and sea test through data reduction, analysis and presentation.
Underwater Acoustic Signal Processing
Author: Douglas A. Abraham
Publisher: Springer
ISBN: 3319929836
Category : Technology & Engineering
Languages : en
Pages : 834
Book Description
This book provides comprehensive coverage of the detection and processing of signals in underwater acoustics. Background material on active and passive sonar systems, underwater acoustics, and statistical signal processing makes the book a self-contained and valuable resource for graduate students, researchers, and active practitioners alike. Signal detection topics span a range of common signal types including signals of known form such as active sonar or communications signals; signals of unknown form, including passive sonar and narrowband signals; and transient signals such as marine mammal vocalizations. This text, along with its companion volume on beamforming, provides a thorough treatment of underwater acoustic signal processing that speaks to its author’s broad experience in the field.
Publisher: Springer
ISBN: 3319929836
Category : Technology & Engineering
Languages : en
Pages : 834
Book Description
This book provides comprehensive coverage of the detection and processing of signals in underwater acoustics. Background material on active and passive sonar systems, underwater acoustics, and statistical signal processing makes the book a self-contained and valuable resource for graduate students, researchers, and active practitioners alike. Signal detection topics span a range of common signal types including signals of known form such as active sonar or communications signals; signals of unknown form, including passive sonar and narrowband signals; and transient signals such as marine mammal vocalizations. This text, along with its companion volume on beamforming, provides a thorough treatment of underwater acoustic signal processing that speaks to its author’s broad experience in the field.
Data Processing at the U.S. Navy Underwater Sound Laboratory
Author: Elton P. Kelley
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
The report describes each of the major instrumentation systems installed in the Underwater Sound Laboratory's Data Processing Center. Prepared as a ready reference for use by USL staff members, the report summarizes the capabilities and effectiveness of each system. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
The report describes each of the major instrumentation systems installed in the Underwater Sound Laboratory's Data Processing Center. Prepared as a ready reference for use by USL staff members, the report summarizes the capabilities and effectiveness of each system. (Author).
Technical Abstract Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 228
Book Description
Technical Facilities, U S Navy Underwater Sound Laboratory
Author: Underwater Sound Laboratory (New London, Conn.)
Publisher:
ISBN:
Category : Electro-acoustics
Languages : en
Pages : 39
Book Description
Publisher:
ISBN:
Category : Electro-acoustics
Languages : en
Pages : 39
Book Description
Underwater Acoustic Data Processing
Author: Y. T. Chan
Publisher: Springer Science & Business Media
ISBN: 9400922892
Category : Science
Languages : en
Pages : 642
Book Description
This book contains the papers that were accepted for presentation at the 1988 NATO Advanced Study Institute on Underwater Acoustic Data Processing, held at the Royal Military College of Canada from 18 to 29 July, 1988. Approximately 110 participants from various NATO countries were in attendance during this two week period. Their research interests range from underwater acoustics to signal processing and computer science; some are renowned scientists and some are recent Ph.D. graduates. The purpose of the ASI was to provide an authoritative summing up of the various research activities related to sonar technology. The exposition on each subject began with one or two tutorials prepared by invited lecturers, followed by research papers which provided indications of the state of development in that specific area. I have broadly classified the papers into three sections under the titles of I. Propagation and Noise, II. Signal Processing and III. Post Processing. The reader will find in Section I papers on low frequency acoustic sources and effects of the medium on underwater acoustic propagation. Problems such as coherence loss due to boundary interaction, wavefront distortion and multipath transmission were addressed. Besides the medium, corrupting noise sources also have a strong influence on the performance of a sonar system and several researchers described methods of modeling these sources.
Publisher: Springer Science & Business Media
ISBN: 9400922892
Category : Science
Languages : en
Pages : 642
Book Description
This book contains the papers that were accepted for presentation at the 1988 NATO Advanced Study Institute on Underwater Acoustic Data Processing, held at the Royal Military College of Canada from 18 to 29 July, 1988. Approximately 110 participants from various NATO countries were in attendance during this two week period. Their research interests range from underwater acoustics to signal processing and computer science; some are renowned scientists and some are recent Ph.D. graduates. The purpose of the ASI was to provide an authoritative summing up of the various research activities related to sonar technology. The exposition on each subject began with one or two tutorials prepared by invited lecturers, followed by research papers which provided indications of the state of development in that specific area. I have broadly classified the papers into three sections under the titles of I. Propagation and Noise, II. Signal Processing and III. Post Processing. The reader will find in Section I papers on low frequency acoustic sources and effects of the medium on underwater acoustic propagation. Problems such as coherence loss due to boundary interaction, wavefront distortion and multipath transmission were addressed. Besides the medium, corrupting noise sources also have a strong influence on the performance of a sonar system and several researchers described methods of modeling these sources.
Underwater Signal and Data Processing
Author: Joseph C. Hassab
Publisher: CRC Press
ISBN: 1351085891
Category : Technology & Engineering
Languages : en
Pages : 371
Book Description
A systematic and integrated account of signal and data processing with emphasis on the distinctive marks of the ocean environment is provided in this informative text. Underwater problems such as space-time processing relations vs. disjointed ones, processing of passive observations vs. active ones, time delay estimation vs. frequency estimation, channel effects vs. transparent ones, integrated study of signal, data, and channel processing vs. separate ones, are highlighted. The book provides the beginner with a concise presentation of the essential concepts, defines the basic computational steps, and gives the mature reader an advanced view of underwater systems and the relationships among their building blocks. It presents the needed topics on applied estimation theory within the underwater systems context. Included are topics in linear and nonlinear filtering, spectral analysis, generalized correlation, cepstrum and complex demodulation, Cramer-Rao Bounds, maximum likelihood, weighted least-squares, Kalman filtering, expert systems, wave propagation and their use, as well as their performance in applications to canonical ocean problems. The applications center on the definition, analysis, and solution implementations to representative underwater signal analysis problems dealing with signals estimation, their location and motion. The potential limitations and pitfalls of the implementations are delineated in homogeneous, noisy, interfering, inhomogeneous, multipath, distortions, and/or dispersive channels.
Publisher: CRC Press
ISBN: 1351085891
Category : Technology & Engineering
Languages : en
Pages : 371
Book Description
A systematic and integrated account of signal and data processing with emphasis on the distinctive marks of the ocean environment is provided in this informative text. Underwater problems such as space-time processing relations vs. disjointed ones, processing of passive observations vs. active ones, time delay estimation vs. frequency estimation, channel effects vs. transparent ones, integrated study of signal, data, and channel processing vs. separate ones, are highlighted. The book provides the beginner with a concise presentation of the essential concepts, defines the basic computational steps, and gives the mature reader an advanced view of underwater systems and the relationships among their building blocks. It presents the needed topics on applied estimation theory within the underwater systems context. Included are topics in linear and nonlinear filtering, spectral analysis, generalized correlation, cepstrum and complex demodulation, Cramer-Rao Bounds, maximum likelihood, weighted least-squares, Kalman filtering, expert systems, wave propagation and their use, as well as their performance in applications to canonical ocean problems. The applications center on the definition, analysis, and solution implementations to representative underwater signal analysis problems dealing with signals estimation, their location and motion. The potential limitations and pitfalls of the implementations are delineated in homogeneous, noisy, interfering, inhomogeneous, multipath, distortions, and/or dispersive channels.
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1108
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1108
Book Description
Preliminary Report of the U.S. Navy Underwater Sound Laboratory Portion of the Experimental Program Conducted Aboard the Bathyscaph Trieste June Through October 1957
Author: R. V. Lewis
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
The following paragraphs contain a preliminary description of the experimental programs conducted aboard the Bathyscaph TRIESTE during the summer of 1957. Some background material is presented, the types of experiments and experimental equipment are described, some of the operational problems are discussed, preliminary results and conclusions are stated, and recommendations for future work are indicated. It is emphasized that this is a preliminary report, and final results and conclusions cannot be stated until calibrations are made and data analysis has been completed.
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
The following paragraphs contain a preliminary description of the experimental programs conducted aboard the Bathyscaph TRIESTE during the summer of 1957. Some background material is presented, the types of experiments and experimental equipment are described, some of the operational problems are discussed, preliminary results and conclusions are stated, and recommendations for future work are indicated. It is emphasized that this is a preliminary report, and final results and conclusions cannot be stated until calibrations are made and data analysis has been completed.
Bureau of Ships Journal
Author: United States. Navy Department. Bureau of Ships
Publisher:
ISBN:
Category :
Languages : en
Pages : 1028
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1028
Book Description