Search Results - "Vani, Bruno Cesar"

Visual exploration and analysis of ionospheric scintillation monitoring data: The ISMR Query Tool by Vani, Bruno César, Shimabukuro, Milton Hirokazu, Galera Monico, João Francisco

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Performance of GPS Positioning in the Presence of Irregularities in the Auroral and Polar Ionospheres during EISCAT UHF/ESR Measurements by John, Habila Mormi, Forte, Biagio, Astin, Ivan, Allbrook, Tom, Arnold, Alex, Vani, Bruno Cesar, Häggström, Ingemar

“…Irregularities in the spatial distribution of ionospheric electron density introduce temporal fluctuations in the intensity and phase of radio signals received…”
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A Retrospective of Global Navigation Satellite System Ionospheric Irregularities Monitoring Networks in Brazil by Paula, Eurico Rodrigues de, Monico, João Francisco Galera, Tsuchiya, Ítalo Hirokazu, Valladares, Cesar Enrique, Costa, Sônia Maria Alves, Marini-Pereira, Leonardo, Vani, Bruno César, Moraes, Alison de Oliveira

“…ABSTRACT The use of Global Navigation Satellite System (GNSS) for air and terrestrial navigation and for many applications is increasing in the last decades…”
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The GNSS NavAer INCT Project Overview and Main Results by Monico, João Francisco Galera, Paula, Eurico Rodrigues de, Moraes, Alison de Oliveira, Costa, Emanoel, Shimabukuro, Milton Hirokazu, Alves, Daniele Barroca Marra, Souza, Jonas Rodrigues de, Camargo, Paulo de Oliveira, Prol, Fabricio dos Santos, Vani, Bruno César, Pereira, Vinicius Stuani Amadeo, Oliveira Junior, Paulo Sergio de, Tsuchiya, Italo, Aguiar, Claudinei Rodrigues

“…ABSTRACT Air navigation is increasingly dependent on the use of Global Navigation Satellite Systems (GNSS). It allows the determination of the aircraft’s…”
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Performance analysis of κ - μ distribution for Global Positioning System (GPS) L1 frequency-related ionospheric fading channels by Moraes, Alison, Sousasantos, Jonas, de Paula, Eurico Rodrigues, da Cunha, Josué Jürgen Popov Pereira, Lima Filho, Vicente Carvalho, Vani, Bruno Cesar

“…The present work aims to evaluate the application of the κ - μ distribution as a representation of the fading effect caused by the phenomenon of scintillation…”
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A Novel Approach to Improve GNSS Precise Point Positioning During Strong Ionospheric Scintillation: Theory and Demonstration by Vani, Bruno Cesar, Forte, Biagio, Monico, Joao Francisco Galera, Skone, Susan, Shimabukuro, Milton Hirokazu, Moraes, Alison de Oliveira, Portella, Igor Ponte, Marques, Haroldo Antonio

“…At equatorial latitudes, ionospheric scintillation is the major limitation in achieving high-accuracy GNSS positioning. This is because scintillation affects…”
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ESTUDO DO COMPORTAMENTO DA CINTILAÇÃO IONOSFÉRICA EM DIFERENTES REGIÕES BRASILEIRAS E SEU IMPACTO NO POSICIONAMENTO GNSS by Souza, Jéssica Saldanha, Alves, Daniele Barroca Marra, Vani, Bruno César

“…Existem irregularidades na ionosfera que afetam a propagação dos sinais GNSS (Global Navigation Satellite System), como a cintilação ionosférica. A cintilação…”
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Methodology for the characterisation of the impact of TEC fluctuations and scintillation on ground positioning quality over South America and North Europe, with implications for forecasts by Forte, Biagio, Allbrook, Tom, Arnold, Alex, Astin, Ivan, César Vani, Bruno, Francisco Galera Monico, João, Hirokazu Shimabukuro, Milton, Koulouri, Alexandra, Mormi John, Habila

“…A variety of economic sectors rely upon the use of Global Navigation Satellite Systems (GNSS) in areas such as autonomous navigation, timing, land management,…”
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The GNSS NavAer INCT Project Overview and Main Results by João Francisco Galera Monico, Milton Hirokazu Shimabukuro, Paulo de Oliveira Camargo, Italo Tsuchiya, Eurico Rodrigues de Paula, Jonas Rodrigues de Souza, Alison de Oliveira Moraes, Emanoel Costa, Daniele Barroca Marra Alves, Fabricio dos Santos Prol, Bruno César Vani, Vinicius Stuani Amadeo Pereira, Paulo Sergio de Oliveira Junior, Claudinei Rodrigues Aguiar

“…Air navigation is increasingly dependent on the use of Global Navigation Satellite Systems (GNSS). It allows the determination of the aircraft’s position in…”
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Information Visualization to support decision making in the context of distance learning: A study with VLE TelEduc by do Carmo, A. F. C., Vani, B. C., Ferreira, E. R. A., Shimabukuro, M. H., Schlunzen, K.

“…Digital data sets constitute rich sources of information, which can be extracted and evaluated applying computational tools, for example, those ones for…”
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Fundamentos e aspectos computacionais para posicionamento computacionais para posicionamento por ponto GPS by Vani, Bruno César, Monico, João Francisco Galera, Shimabukuro, Milton Hirokazu

“…Este artigo descreve alguns aspectos teóricos e computacionais envolvidos na implementação de um aplicativo para Posicionamento por Ponto Simples (PPS) com…”
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