Application of Time-Frequency Transformations in Polarimetric Ultra-Wideband MIMO-GPR signals for Detection of Colombian Improvised Explosive Devices

Abstract. In this thesis, a new radar technique for GPR detection and discrimination of Improvised Explosive Devices is presented and validated. Data processing, consisting of adaptive filters and time-frequency transformations, are applied to polarimetric GPR data, in order to construct feature vec...

Full description

Autores:

Gutiérrez Duarte, Sergio Alonso

Tipo de recurso:

Doctoral thesis

Fecha de publicación:

2019

Institución:

Universidad Nacional de Colombia

Repositorio:

Universidad Nacional de Colombia

Idioma:

spa

OAI Identifier:

oai:repositorio.unal.edu.co:unal/76613

Acceso en línea:

https://repositorio.unal.edu.co/handle/unal/76613
http://bdigital.unal.edu.co/73192/

Palabra clave:

Classification of improvised explosive devices
Landmine detection
Ground penetrating radar
Feature extraction
Polarimetric measurements
Support vector machines
Ultra-wideband MIMO radar
Polarimetric radar
Machine learning

Rights

openAccess

License

Atribución-NoComercial 4.0 Internacional