@Article{LeiteLuce:2023:EfEqIo,
               author = "Leite, Daniel Anderson de Souza and Lucena, Antonio Macilio 
                         Pereira de",
          affiliation = "Instituto Federal de Educa{\c{c}}{\~a}o, Ci{\^e}ncia e 
                         Tecnologia do Cear{\'a} (IFCE) and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "Effects of Equatorial Ionospheric Scintillation on GPS Coherent 
                         Carrier Phase Recovery",
              journal = "International Journal of Engineering and Technical Research",
                 year = "2023",
               volume = "13",
               number = "1",
                pages = "6--15",
                month = "Jan./June",
             keywords = "Ionosphere, Scintillation, Fading Channel, GPS coherent carrier 
                         recovery.",
             abstract = "GPS stands for Global Position System, this article aims to go 
                         into detail about this system, illustrating its specifications as 
                         a whole and specifically about a proposed Simulink GPS receiver 
                         model and its subsystems. The methodology used consists of 
                         exposing the theory on the subject and the architecture of the 
                         systems used. Multipath fading channel, ionospheric scintillation 
                         and coherent carrier recovery are discussed in depth. The 
                         Multipath Channel illustrates the path of electromagnetic 
                         propagation from orbiting satellites to the receiver in the 
                         vicinity of the Earth. Scintillation is the effect that the 
                         propagation suffers when passing through the ionosphere, the 
                         region which is located between the satellite and the receiver. 
                         Coherent carrier recovery deals with the function of the receiver 
                         in recovering the signal emitted by the transmitter. After 
                         building the GPS receiver model in question, validating and 
                         simulating the behavior of the receiver in an ionospheric 
                         scintillation environment, it was possible to carefully observe 
                         the performance of the receiver, how it behaves and how its 
                         parameters can change its reception quality.",
                 issn = "2321-0869 and 2454-4698",
             language = "en",
           targetfile = "IJETR3066.pdf",
        urlaccessdate = "11 maio 2024"
}