GPS Jamming Signals Propagation in Free-Space, Urban and Suburban Environments

Autor: Caio Augusto de Melo Silvestre, Nelson Alex Roso, Lester A. Faria, Marcelino Aparecido Feitosa Correia

Publikováno v: Journal of Aerospace Technology and Management. 10

GPS-based systems have been widely used in different critical sectors, including civilian, military and commercial applications. Despite of being able to provide great benefi ts, under certain circumstances they show to be highly vulnerable to intent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89c48b837391df9fdb22436cd43554d8
https://doi.org/10.5028/jatm.v10.870

High Power Laser Weapons and Operational Implications

Autor: Romero da Costa Moreira, José Edimar Barbosa Oliveira, Nelson Alex Roso

Publikováno v: Journal of Aerospace Technology and Management, Volume: 6, Issue: 3, Pages: 231-236, Published: SEP 2014
Journal of Aerospace Technology and Management v.6 n.3 2014
Journal of Aerospace Technology and Management
Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron:DCTA

The operational implications of high power laser weapons are constantly growing in countries with advanced military technological level. As well as on progress in integration with air, land and naval platforms, this paper discusses the necessary deve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c8f21472301a8fa1c5a59a767ea431
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462014000300231&lng=en&tlng=en

Aspectos técnicos e operacionais de designador a laser aeroembarcado na FAB

Autor: Nélson Alex Roso

Publikováno v: Biblioteca Digital de Teses e Dissertações do ITAInstituto Tecnológico de AeronáuticaITA.

A potência de um sistema designador laser é uma das principais características para a operação e manutenção operacionais. O conhecimento da energia refletida por um alvo mediante designação laser depende do profundo conhecimento da geometria

Externí odkaz: http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=3141