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Mostrando ítems 51-60 de 1232
Location System in Interiors by UltrasoundSistema de Localización en Interiores por Ultrasonido
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2012)
The road from lever-press to GPS
(Sociedad Mexicana de Análisis de la Conducta / Mexican Society of Behavior Analysis, 2017)
Desvendando a matemática do GPS
(Mestrado Profissional em Matemática, 2017)
GPS availability and positioning issues when the signal paths are aligned with ionospheric plasma bubbles
(2018-10-01)
The propagation paths of signals through equatorial ionospheric irregularities are analyzed by evaluating their effects on Global Navigation Satellite System (GNSS) positioning and availability. Based on observations during ...
Measurement of the characteristics of TIDs using small and regional networks of GPS receivers during the campaign of 17-30 July of 2008
(Hindawi, 2012-02-17)
This scientific report presents the results of a dedicated experiment that was conducted within the framework of the Low-latitude ionospheric Sensor Network (LISN) observatory to measure the characteristics of medium-scale ...
SMWeb: sistema de monitoramento GPS via web
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Engenharia Eletrônica, 2011-12-09)
The preoccupation with thefts of vehicles is a constant among its owners. Based on searches disclosed recently, only 20% of stolen cars are recovered in the city of Curitiba. Inside this context, this project´s objective ...
Avaliação de perfis atmosféricos de rádio ocultação GPS do satélite CHAMP sobre a América do Sul
(Sociedade Brasileira de Meteorologia, 2010-06-01)
Com o advento dos satélites artificiais Global Positioning System (GPS) em conjunto com os satélites Low Earth Orbiting (LEO), surge a Rádio Ocultação GPS (RO GPS), técnica que permite obter remotamente perfis atmosféricos ...