Zobrazeno 1 - 10
of 19
pro vyhledávání: '"C. R. A. De Oliveira"'
Autor:
Marta Mendes, L. A. P. De Sousa, Renato Minelli Figueira, C. R. A. De Oliveira, Gabriela Maria da Silva Rocha, Isabela Nascimento Borges, M. C. Da Paixão, Clareci Silva Cardoso, Maria Beatriz Moreira Alkmim, Adalgisa Peixoto Ribeiro, Milena Soriano Marcolino, Leonardo B. Ribeiro
The COVID-19 pandemic has quickly and radically transformed health systems worldwide. The challenges are imposed by the need for social distance, remote management of less severe cases, and the constant need for updating health care professionals and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68d56b889bbddba8bfe0e280d8292e46
https://doi.org/10.3233/shti210022
https://doi.org/10.3233/shti210022
Autor:
D I R, Ribas, C H, Escaliante, C G, Bortoli, C R F, de Oliveira, L R, Mikami, C A, Riedi, S, Raskin, N A, Rosário Filho, L, Pereira-Ferrari
Publikováno v:
Clinical genetics. 92(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95c51c6b7ba7c2704242eaa0d2a42e33
https://pubmed.ncbi.nlm.nih.gov/28134438
https://pubmed.ncbi.nlm.nih.gov/28134438
Autor:
Murilo A. Romero, Joao Batista Rosolem, J. C. R. F. de Oliveira, R. Arradi, Antonio Donizete Coral, A.A. Juriollo
Publikováno v:
Journal of Lightwave Technology. 24:3691-3697
In this paper, the authors present a double-pass triple-band doped fiber amplifier including an embedded dispersion-compensating fiber. The amplifier employs only silica-based erbium-doped fibers to achieve signal amplification over S-, C-, and L-ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92cf5510bc9c087c7f6d7cb7c4b48ffb
https://doi.org/10.1109/jlt.2006.881846
https://doi.org/10.1109/jlt.2006.881846
Publikováno v:
Monthly Weather Review. 132:2816-2831
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f87e8684fc157d459a28cf5880cbe82d
https://doi.org/10.1175/mwr2824.1
https://doi.org/10.1175/mwr2824.1
Autor:
L. H. H. de Carvalho, R.F. da Silva, Victoria Maria Brant Ribeiro, Aldário C. Bordonalli, A. F. Herbster, E. P. da Silva, Eduardo De Souza Rosa, Júlio César Medeiros Diniz, J. C. R. F. de Oliveira, Victor E. Parahyba
Publikováno v:
Optics express. 19(26)
We propose and experimentally demonstrate a hardware-efficient, feed-forward, wide-range frequency offset estimator for DSP-based optical coherent receivers. Using a simple relationship of signal spectrum, this estimator is capable to estimate offset
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9af48dd5b4ce3c3664bc298df73839e1
https://pubmed.ncbi.nlm.nih.gov/22274038
https://pubmed.ncbi.nlm.nih.gov/22274038
Autor:
Júlio César Medeiros Diniz, A.A. Juriollo, Vinicius luiz bueno Ribeiro, Aldário C. Bordonalli, Eduardo De Souza Rosa, J. C. R. F. de Oliveira
Publikováno v:
2011 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC 2011).
The constant modulus algorithm has a relatively slow convergence speed in digital coherent receivers when compared to other algorithms, such as the least mean square. This paper proposes and experimentally demonstrates a simple gain adaptation method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef17462cfdc8bca6b9b5a5f733a378a1
https://doi.org/10.1109/imoc.2011.6169278
https://doi.org/10.1109/imoc.2011.6169278
Autor:
Vitor B. Ribeiro, Edson Porto da Silva, Eduardo De Souza Rosa, Adolfo F. Herbster, J. C. R. F. de Oliveira, Aldário C. Bordonalli, Júlio César Medeiros Diniz, R. Silva
Publikováno v:
37th European Conference and Exposition on Optical Communications.
We propose and experimentally demonstrate a simple, feed-forward, wide-range frequency offset estimator. This frequency offset estimator is robust to spectrum asymmetry caused by electrical and optical filtering of the signal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf40c8f49dde08c8a7f3c2f4968f3d6
https://doi.org/10.1364/ecoc.2011.tu.3.a.4
https://doi.org/10.1364/ecoc.2011.tu.3.a.4
Publikováno v:
Clinical Neurophysiology. 111:1208-1210
Objective : To validate the clinical use of the ulnar dorsal cutaneous (UDCN) sensory nerve action potential (SNAP) in the topographical analysis of ulnar mononeuropathies and in the process of choosing a sensory nerve for biopsy. Methods : We survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b47374a1ccac44ae02024a58deb9376
https://doi.org/10.1016/s1388-2457(00)00285-6
https://doi.org/10.1016/s1388-2457(00)00285-6
Autor:
Aldário C. Bordonalli, Luis R. Monte, J. C. R. F. de Oliveira, A.A. Juriollo, J.B. Rosolem, R. Arradi, R.F. da Silva
Publikováno v:
ResearcherID
The design and characterization of an all-optical gain controlled erbium doped fiber amplifier using an embedded variable optical attenuator in the feedback loop is presented. The gain (16-23 dB) is controlled by the attenuation level with high equal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f132ce94b3cabf4f8052178f91c7f575
https://doi.org/10.1109/imoc.2005.1580119
https://doi.org/10.1109/imoc.2005.1580119
Impacto da Alocação do Canal de Controle em EDFAs com Controle Automático de Ganho Totalmente Óptico
Publikováno v:
Anais do XXI Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe6539391dd150ef5fea2dfb1557acb
https://doi.org/10.14209/sbrt.2004.167
https://doi.org/10.14209/sbrt.2004.167