1. Repositório Aberto da Universidade do Porto
2. FEUP - Faculdade de Engenharia
3. FEUP - Dissertação

Author(s):	Américo José Leão da Fonseca Duarte
Title:	SAR with Active Targets
Issue Date:	2020-07-28
Description:	Synthetic Aperture Radar (SAR) is a proven technology for all weather imaging of static and even dynamic scenery, typically operated from airborne vehicles such as airplanes and satellites. The goal is this dissertation work is to assess the feasibility of performing SAR of active targets. Active targets retransmit the SAR signals with added gain and introducing modifications. By regenerating the signals transmitted by the SAR device, such targets improve the link budget, allowing for lower transmission power levels. By modifying the signal it is possible to identify each individual target. The work encompasses the development of active targets with low power consumption, yet allowing individual identification by coding.
Subject:	Engenharia electrotécnica, electrónica e informática Electrical engineering, Electronic engineering, Information engineering
Scientific areas:	Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática Engineering and technology::Electrical engineering, Electronic engineering, Information engineering
DOI:	10.34626/xxgx-cf54
TID identifier:	202587827
URI:	https://hdl.handle.net/10216/128326
Document Type:	Dissertação
Rights:	restrictedAccess
Appears in Collections:	FEUP - Dissertação

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