Desarrollo de un algoritmo de procesamiento de señales con arreglos de hidrófonos para la ubicación de fuentes subacuáticas
Source location is an important aspect in defense and monitoring in different knowledge areas, in response to the need of developing a tool able to execute this task, the present work proposes the implementation of direction of arrival (DOA) algorithm designed for underwater aplications under the...
| Autor Principal: | Builes Suárez, Sebastián |
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| Formato: | info:eu-repo/semantics/bachelorThesis |
| Idioma: | spa |
| Publicado: |
Ingenierias
2018
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| Materias: | |
| Acceso en línea: |
S. Builes Suárez, “Desarrollo de un algoritmo de procesamiento de señales con arreglos de hidrófonos para la ubicación de fuentes subacuáticas”, Trabajo de grado Ingeniería de Sonido, Universidad de San Buenaventura Medellín, Facultad de Ingenierías, 2017 |
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| Sumario: |
Source location is an important aspect in defense and monitoring in different knowledge
areas, in response to the need of developing a tool able to execute this task, the present work
proposes the implementation of direction of arrival (DOA) algorithm designed for underwater
aplications under the research project of acoustic detection of targets, focusing in advanced
methods of beamforming.
The algorithms were implemented and validated by the numerical method of pseudo-spectral
k-space, Ąnding a high coherency in their responses compared with the theoretical far-Ąeld
model.
In the design stage three kind of arrays are proposed and tested in controled conditions with
no satisfactory results, Ąnding failures and performing an analysis of the methods and arrays
by means of array signal processing theory tools |
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