Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jose Ewerton P. de Farias"'
Publikováno v:
Revista de Tecnologia da Informação e Comunicação. 6:26-33
Neste artigo sao apresentados aspectos gerais sobre a construcao, codificacao e decodificacao dos codigos verificadores de paridade de baixa densidade (LDPC – Low-Density Parity- Check). Essa classe de codigos, conhecida por proporcionar excelentes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ba41895f760576c3400a2e23d34224
https://doi.org/10.12721/2237-5112/rtic.v6n2p26-33
https://doi.org/10.12721/2237-5112/rtic.v6n2p26-33
Publikováno v:
Revista de Tecnologia da Informação e Comunicação. 1:28-32
Este artigo apresenta o conceito de cidade inteligente, descreve uma arquitetura e mostra o papel das redes de acesso hibridas, parte optica, parte sem fio, na infraestrutura de comunicacao de cidades inteligentes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::047988b8daca4a5d6508fcf629bf34e9
https://doi.org/10.12721/2237-5112.v01n01a06
https://doi.org/10.12721/2237-5112.v01n01a06
Publikováno v:
2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC).
This paper presents an analysis of spectrum sensing to determine if a signal, measured by a cognitive user in an AWGN channel, is a valid one, from the primary user, or if it is composed of noise alone. The proposed method for spectrum sensing is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12c70022f7f27b0569cd8f1bf47d1a0c
https://doi.org/10.1109/imoc.2013.6646454
https://doi.org/10.1109/imoc.2013.6646454
Publikováno v:
Anais de XXX Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65553d1433bebdf39fbf984fe462d96a
https://doi.org/10.14209/sbrt.2012.130
https://doi.org/10.14209/sbrt.2012.130
Autor:
Jose Ewerton P. de Farias, Gabriel C. L. Cunha, Julio C. R. F. Oliveira, Luciana C. L. de Medeiros, Maiara J. T. Brito, Luis H. H. Carvalho
Publikováno v:
Latin America Optics and Photonics Conference.
An investigation of the optical signal degradation in a ROADMs-based DWDM metropolitan optical network is reported. Software implementation of a PLC-ROADM is presented. Crosstalk, spectrum narrowing and OSNR degradation are included in the simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a64bc07db64217ca6027452552b8a1
https://doi.org/10.1364/laop.2010.we32
https://doi.org/10.1364/laop.2010.we32
Publikováno v:
Anais do XXVII Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::567661c54c202539b6210a4f2268c4c2
https://doi.org/10.14209/sbrt.2009.55406
https://doi.org/10.14209/sbrt.2009.55406
Autor:
Pedro Leonardo Costa, Jose Ewerton P. de Farias, Marcelo S. Alencar, Carlos Regis, Jeronimo Silva Rocha
Publikováno v:
Anais do XXVI Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5842dc1a1dae8abba9a4d03565e356
https://doi.org/10.14209/sbrt.2008.43091
https://doi.org/10.14209/sbrt.2008.43091
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.