Title Some methods of signal processing and beamforming in a hydrographic applications /
Another Title Kai kurių signalų apdorojimo ir spindulio formavimo metodų taikymas hidrografijoje.
Another Title Использование методов обработки сигналов в гидрографии.
Authors Ruuben, T ; Derkats, J
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Is Part of Elektronika ir elektrotechnika.. Kaunas : Technologija. 2008, Nr. 6, p. 27-32.. ISSN 1392-1215. eISSN 2029-5731
Keywords [eng] hydrographic surveying ; signal processing ; beam dynamics
Abstract [eng] Some signal processing and beamforming methods for hydrographic applications are presented. Some additional signals and processing methods as part of the bathymetric data collection to determine the new measurement techniques will be discussed. Optimal binary sequences are used for sounding signal generation, leading to an increase system resolution. The dynamics of the spread spectrum signals in sensor array models with the optimum reception methods will be described. The advanced FFT beamforming will be compared with the block-phase beamforming method in terms of the practical realization approach.
Published Kaunas : Technologija
Type Journal article
Language English
Publication date 2008
CC license CC license description