Aspects of Signal Processing With Emphasis on Underwater Acoustics, Part 2

Proceedings of the NATO Advanced Study Institute held at Portovenere, La Spezia, Italy 30 August–11 September 1976

Inbunden, Engelska, 1977

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This paper describes the results of current research at DREA in which techniques of optimum array processing are being applied to active sonar.

Produktinformation

Utgivningsdatum1977-04-30
Mått155 x 235 x 27 mm
Vikt770 g
FormatInbunden
SpråkEngelska
SerieNato Science Series C:
Antal sidor387
Upplaga1977
FörlagSpringer
ISBN9789027708007

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Subject 3.- Optimum Antenna Processing: A Modular Approach.- The Forgotten Algorithm in Adaptive Beamforming.- The Effects of Signal and Weight Coefficient Quantisation in Adaptive Array Processors.- Adaptive Beamforming in an Active Doppler Sonar.- Adaptive Array Processing Experiments at HF.- Separation and Representation of Sources and Signals by a Linear Antenna.- Complementarity of Propagation Model Design with Array Processing.- Spectral Signal Set Extraction.- A Constrained Adaptive Beamformer Tolerant of Array Gain and Phase Errors.- Signal Extraction Algorithms for Adaptive Processing of Array Data.- Properties of the Discrete Fourier Transform (DFT).- An Adaptive Beamformer Which Implements Constraints Using an Auxiliary Array Preprocessor.- Subject 4 — Displays, Pattern Recognition, Human Decision.- Error and Reject Tradeoff for Nearest Neighbor Decision Rules.- Two-Dimensional Spectral Analysis for Image Coding, Processing and Recognition: An Approach Based on Some Properties of the Human Visual System.- Subject 5 — Relevant Inputs from Other Fields.- Spectrum Analysis.- Autoregressive and Maximum Likelihood Spectral Analysis.- Confidence Intervals for Maximum Entropy Spectral Estimates.- Team Decision Theory in the Optimal Control of a Communication Network.- Topological Structure in Group Transforms.- Some Signal Processing Aspects in Medical Ultrasound.- Recherche ET Caracterisation De Dependances Lineares Entre Signaux Par Analyse Interspectrale. Applications.- Subject 6 — Modern Processor Architecture and Techniques.- Linear Signal Processing Architectures.- Surface-Acoustic-Wave Devices for Signal Processing.- One/Two Dimensional Digital Signal Processors.- Surface-Acoustic-Wave Fourier-Transform Processors.- High Resolution Sonar SimulationTechniques.- Summaries of Workshops.- Properties of time/space Variant Channel.- Autoregressive Spectral Analysis.- Adaptive Array Processing.- Index of Names.