Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Vinicius D. Lima"'
Autor:
Ramz L. Fraiha Lopes, Simone G. C. Fraiha, Herminio S. Gomes, Vinicius D. Lima, Gervasio P. S. Cavalcante
Publikováno v:
International Journal of Antennas and Propagation, Vol 2020 (2020)
This study sets out an empirical hybrid autoregressive integrated moving average (ARIMA) and artificial neural network (ANN) model designed to estimate electromagnetic wave propagation in densely forested urban areas. Received signal power intensity
Externí odkaz:
https://doaj.org/article/7c8e830960f448b1956e635ca5e69747
Autor:
Ramz L. Fraiha Lopes, Simone G. C. Fraiha, Vinicius D. Lima, Herminio S. Gomes, Gervásio P. S. Cavalcante
Publikováno v:
International Journal of Antennas and Propagation, Vol 2020 (2020)
This study explores the use of a hybrid Autoregressive Integrated Moving Average (ARIMA) and Neural Network modelling for estimates of the electric field along vertical paths (buildings) close to Digital Television (DTV) transmitters. The work was ca
Externí odkaz:
https://doaj.org/article/ad93cf9e14694086a9b6499ebcffc547
Autor:
Herminio S. Gomes, Vinicius D. Lima, Gervásio P. S. Cavalcante, Ramz L. Fraiha Lopes, Simone G. C. Fraiha
Publikováno v:
International Journal of Antennas and Propagation, Vol 2020 (2020)
This study explores the use of a hybrid Autoregressive Integrated Moving Average (ARIMA) and Neural Network modelling for estimates of the electric field along vertical paths (buildings) close to Digital Television (DTV) transmitters. The work was ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d4e53f2fb27b27198e748ac23efa777
https://doaj.org/article/ad93cf9e14694086a9b6499ebcffc547
https://doaj.org/article/ad93cf9e14694086a9b6499ebcffc547
Autor:
Vinicius D. Lima, Simone G. C. Fraiha, Herminio S. Gomes, Ramz L. Fraiha Lopes, Gervásio P. S. Cavalcante
Publikováno v:
International Journal of Antennas and Propagation, Vol 2020 (2020)
This study sets out an empirical hybrid autoregressive integrated moving average (ARIMA) and artificial neural network (ANN) model designed to estimate electromagnetic wave propagation in densely forested urban areas. Received signal power intensity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4436ea925c8a0443c2dffca121bbb9f5
Autor:
Antoni Fertner, João C. W. A. Costa, Vinicius D. Lima, Aldebaro Klautau, Klas Ericson, Claudomiro Sales
Publikováno v:
International Journal of Communication Systems. 29:47-63
This work proposes a new method for automatically identifying topologies of lines with one or more sections in a telephone network. The method is based on the examination of both impulse response and time-domain reflectometry trace of a line under te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50af7b3c63b31e4b1dd7d001aa10612f
https://doi.org/10.1002/dac.2795
https://doi.org/10.1002/dac.2795
Autor:
João C. W. A. Costa, Aldebaro Klautau, Gustavo Ikeda, R. M. Rodrigues, Klas Ericson, Claudomiro Sales, Vinicius D. Lima
Publikováno v:
GLOBECOM
Dual-ended line testing (DELT) is a common capability in most current modems and can be used for digital subscriber line (DSL) qualification and monitoring purposes. In spite of that, this feature remains largely unexplored in the literature. This pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f98020123b0d53a425d08c1af02b4e
https://doi.org/10.1109/glocom.2012.6503592
https://doi.org/10.1109/glocom.2012.6503592
Publikováno v:
Anais do XXVI Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64052db126f128c71362bf4e2954598e
https://doi.org/10.14209/sbrt.2008.42832
https://doi.org/10.14209/sbrt.2008.42832