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Please use this identifier to cite or link to this item: http://hdl.handle.net/UCSP/15775
Title: Beamforming echo-localization system using multitone excitation signals
Authors: Pareja-Contreras, Josue
Sotomayor Polar, Manuel
Zenteno Bolaños, Efrain
Keywords: Beamforming;Radar systems;Signal processing;Signal receivers;Transducers;Ultrasonic applications;Analog acquisition;echo-localization;Engineering problems;Extract informations;Localization system;Multitone;Singletone;Ultrasound frequency;Audio signal processing
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers Inc.
metadata.dc.relation.uri: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041196274&doi=10.1109%2fINSCIT.2017.8103522&partnerID=40&md5=685df2e189610ada6a4aff03eb3db845
Abstract: Determining the position of a target is the central issue in several engineering problems, from computer vision to sonar or radar systems. Echo-localization systems use the reflected sound waves to extract information from a specific target taking advantages of the sound or ultrasound frequency range. In contrast to traditional echo-localization systems, which use single-tone excitation, this paper excite the enviorment using multitone signals. The utilization of multitone signals gives better time resolution in the ambiguity function for detection in a noisy environment. This paper shows an eigth receiver beamforming echo-localization system based on a 32 bit micro controller that is responsible for analog acquisition and multitone signal excitation. © 2017 IEEE.
URI: http://repositorio.ucsp.edu.pe/handle/UCSP/15775
ISBN: 9781538620212
Appears in Collections:Artículos de investigación

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