Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ana Maria Cardenas Soto"'
Autor:
Giovanni Serafino, Paolo Ghelfi, Eduardo Avendaño Fernández, Ana Maria Cardenas Soto, Antonella Bogoni, Neil Guerrero Gonzalez
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef4407f8d7316ba0400ac3e9827129b
http://www.intechopen.com/articles/show/title/machine-learning-techniques-to-mitigate-nonlinear-phase-noise-in-moderate-baud-rate-optical-communic
http://www.intechopen.com/articles/show/title/machine-learning-techniques-to-mitigate-nonlinear-phase-noise-in-moderate-baud-rate-optical-communic
Autor:
Stephen E. Ralph, Varghese A. Thomas, Ana Maria Cardenas Soto, Andrea Chiuchiarelli, Neil Guerrero González, Jhon James Granada Torres, Siddharth Varughese
Publikováno v:
Optical Fiber Technology. 38:130-135
We propose a machine learning-based nonsymmetrical demodulation technique relying on clustering to mitigate time-varying distortions derived from several impairments such as IQ imbalance, bias drift, phase noise and interchannel interference. Experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::284e57c36129f67d54224c235e219cdf
https://doi.org/10.1016/j.yofte.2017.09.008
https://doi.org/10.1016/j.yofte.2017.09.008
Autor:
Juan Pablo López Martínez, Eduardo Avendaño Fernández, Ana Maria Cardenas Soto, Neil Guerrero Gonzalez, Jhon James Granada Torres
Publikováno v:
Ciencia e Ingenieria Neogranadina; Vol. 29 No. 2 (2019); 9-23
Ciencia e Ingeniería Neogranadina; Vol. 29 Núm. 2 (2019); 9-23
Ciencia e Ingeniería Neogranadina; v. 29 n. 2 (2019); 9-23
Ciencia e Ingeniería Neogranadina, Volume: 29, Issue: 2, Pages: 23-9, Published: 20 JUN 2019
Ciencia e Ingeniería Neogranadina, Vol 29, Iss 2, Pp 9-23 (2019)
Ciencia e Ingeniería Neogranadina; Vol. 29 Núm. 2 (2019); 9-23
Ciencia e Ingeniería Neogranadina; v. 29 n. 2 (2019); 9-23
Ciencia e Ingeniería Neogranadina, Volume: 29, Issue: 2, Pages: 23-9, Published: 20 JUN 2019
Ciencia e Ingeniería Neogranadina, Vol 29, Iss 2, Pp 9-23 (2019)
This paper presents a characterization of interchannel interference (ICI) effects in gridless Nyquist-WDM systems due to two contributions, namely, overlapping among optical carriers and stimulation of nonlinear optical fiber impairments. ICI is asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47987791f17f2f45205e094ca426b390
https://revistas.unimilitar.edu.co/index.php/rcin/article/view/3830
https://revistas.unimilitar.edu.co/index.php/rcin/article/view/3830
Publikováno v:
2019 IEEE Colombian Conference on Communications and Computing (COLCOM).
In order to improve the quality of service for the final user, content operators are implementing regional data centers to have the content closer to end users and optimize network latencies. This implies a change in the internet architecture. Tradit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ed5e6ef81ec457563a9e959e9c8fcc
https://doi.org/10.1109/colcomcon.2019.8809110
https://doi.org/10.1109/colcomcon.2019.8809110
Publikováno v:
2019 IEEE Colombian Conference on Communications and Computing (COLCOM).
In this paper, we present a comb generation conformed by twenty one subcarriers with a fixed space, following the ITU-T G.694.1 recommendation for Elastic Optical Networks. This generation is done through optical frequency comb generator (OFCG) using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62e2a3a94d652512ad349791d89e8a27
https://doi.org/10.1109/colcomcon.2019.8809126
https://doi.org/10.1109/colcomcon.2019.8809126
Autor:
Yeison David Sánchez Sierra, Jhon James Granada Torres, Roobert David Gallego Ruiz, Ana Maria Cardenas Soto, Neil Guerrero González
Publikováno v:
Revista de Investigaciones Universidad del Quindío, Vol 27, Iss 2, Pp 40-47 (2015)
Actualmente en Colombia ha comenzado el despliegue de la fi bra optica hasta el hogar, con el fi n de que los operadores de telecomunicaciones ofrezcan servicios de mayor capacidad, aprovechando el gran ancho de banda que proporciona la fi bra opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45a5087c40891054fadc2d3a73c7d49f
https://ojs.uniquindio.edu.co/ojs/index.php/riuq/article/view/53
https://ojs.uniquindio.edu.co/ojs/index.php/riuq/article/view/53
Autor:
Giovanni Serafino, Francesco Fresi, Neil Guerrero González, Eduardo Avendaño Fernández, Bilal Hussain, Ana Maria Cardenas Soto, Antonella Bogoni
Publikováno v:
CSNDSP
We study and experimentally evaluate the modulation index influence on Mach-Zehnder Modulator in external modulation at low-radio frequency voltage (2.277 V pp ) to improve the system performance of a coherent receiver based-on 3×3 coupler. The syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0331f22917589ba1847afa93c7daa61
https://doi.org/10.1109/csndsp.2018.8471883
https://doi.org/10.1109/csndsp.2018.8471883
Autor:
C. A. Arredondo, Diana Maria Gomez, Mauricio González Palacio, Sebastian Villegas, Duby Sulay Castellanos Cardenas, Jenny Cuatindioy Imbachi, Ana Maria Cardenas Soto, Mario Luna
Publikováno v:
2018 13th Iberian Conference on Information Systems and Technologies (CISTI).
This paper presents the analysis by simulation of the incidence of the RS error correction technique in the performance of an EPON point-to-point link. The RS technique is based on the Euclidean algorithm and is modified by including the solution sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d63d3cf2a36211faf131ea0882753a11
https://doi.org/10.23919/cisti.2018.8399157
https://doi.org/10.23919/cisti.2018.8399157
Autor:
Giovanni Serafino, Francesco Fresi, Ana Maria Cardenas Soto, Neil Guerrero González, Antonella Bogoni, Eduardo Avendaño Fernández
Publikováno v:
Latin America Optics and Photonics Conference.
A phase-offset compensation by dual-stage ring fragmentation and clustering of 16-QAM and APSK constellation is demonstrated experimentally in RoF scenario. OSNR improvements of 3.3 dB and 1.4 dB for 16-QAM and 12+4 PSK, respectively, are obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a102ea58b7312c47e4e5649978caa03
https://doi.org/10.1364/laop.2018.tu5e.4
https://doi.org/10.1364/laop.2018.tu5e.4
Autor:
Jhon James GranadaTorres, Ana Maria Cardenas Soto, Eduardo Avendaño Fernández, Neil Guerrero Gonzalez
Publikováno v:
Latin America Optics and Photonics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0897ae9a63af990761ac08ade6d4f7f
https://doi.org/10.1364/laop.2018.tu5e.3
https://doi.org/10.1364/laop.2018.tu5e.3