Sofia Batalha de Oliveira Pascoal Amado

Sofia Amado

Former IT academic position:	External Author
Joining/Leaving IT dates:	05-02-2012 / 07-05-2019
Roles held in IT:	PhD Student
Former IT thematic line:	Optics and Photonics
Group:	Optical Quantum Communications – Av

Scientific Achievements

Degrees

MSc, Universidade de Aveiro, 01-01-2013

Expertise Topics

Optical Networks
Digital Signal Processing
Coherent Optical Communications
FPGA Implementation
Real Time Digital Signal Processing

Affiliations

Universidade de Aveiro, 01-01-2014,

Publications

10Papers in Journals

S. B. Amado, N. J. Muga, F. P. Guiomar, A. N. Nespola, L. Bertignono, A. Carena Carena, A. N. Pinto, Nonlinear Mitigation for 400G Frequency-Hybrid Superchannels, Journal of Lightwave Technology, Vol. 45, No. 18, pp. 3963 - 3973, September, 2017 | BibTex
RMF Ferreira, A. Shahpari, S. B. Amado, M. V. Drummond, J.D. Reis, A. N. Pinto, A. Teixeira, Optimized carrier frequency and phase recovery based on blind Mth power schemes, IEEE Photonics Technology Letters, Vol. 28, No. 21, pp. 2439 - 2442, November, 2016 | BibTex
C. Martins, F. P. Guiomar, S. B. Amado, RMF Ferreira, S. Ziaie, A. Shahpari, A. Teixeira, A. N. Pinto, Distributive FIR-Based Chromatic Dispersion Equalization for Coherent Receivers, Journal of Lightwave Technology, Vol. 34, No. 21, pp. 5023 - 5032, November, 2016 | BibTex
S. B. Amado, F. P. Guiomar, N. J. Muga, RMF Ferreira, J.D. Reis, S. M. R. Rossi, A. C. Chiuchiarelli, J. R. F. O. Oliveira, A. Teixeira, A. N. Pinto, Low Complexity Advanced DBP Techniques for Ultra-Long-Haul 400G Transmission Systems (Invited), Journal of Lightwave Technology, Vol. 34, No. 8, pp. 1793 - 1799, April, 2016 | BibTex
A. Shahpari, RMF Ferreira, F. P. Guiomar, S. B. Amado, S. Ziaie, C.Rodrigues Rodrigues, J.D. Reis, A. N. Pinto, A. Teixeira, Real-time bidirectional coherent Nyquist UDWDM-PON coexisting with multiple deployed systems in field-trial (Post-Deadline), Journal of Lightwave Technology, Vol. 34, No. 7, pp. 1643 - 1650, April, 2016,
| Abstract | BibTex
F. P. Guiomar, S. B. Amado, RMF Ferreira, J.D. Reis, S. M. R. Rossi, A. C. Chiuchiarelli, J. R. F. O. Oliveira, A. Teixeira, A. N. Pinto, Multi-Carrier Digital Backpropagation for 400G Optical Superchannels (Invited), Journal of Lightwave Technology, Vol. 34, No. 8, pp. 1896 - 1907, April, 2016 | BibTex
RMF Ferreira, J.D. Reis, S. M. R. Rossi, S. B. Amado, A. Shahpari, F. P. Guiomar, J. R. F. O. Oliveira, A. N. Pinto, A. Teixeira, Coherent Nyquist UDWDM-PON with digital signal processing in real-time (Invited), Journal of Lightwave Technology, Vol. 34, No. 2, pp. 826 - 833, January, 2016,
| Abstract | BibTex
RMF Ferreira, J.D. Reis, S. B. Amado, A. Shahpari, F. P. Guiomar, J. R. F. O. Oliveira, A. N. Pinto, A. Teixeira, Performance and complexity of digital clock recovery for Nyquist UDWDM-PON in real-time, IEEE Photonics Technology Letters, Vol. 27, No. 21, pp. 2230 - 2233, November, 2015,
| Abstract | BibTex
F. P. Guiomar, S. B. Amado, C. M. Martins, A. N. Pinto, Time Domain Volterra-Based Digital Backpropagation for Coherent Optical Systems, Journal of Lightwave Technology, Vol. 33, No. 15, pp. 3170 - 3181, August, 2015,
| Abstract | Full text (PDF 565 KBs) | BibTex
F. P. Guiomar, S. B. Amado, A. Carena Carena, G. B. Bosco, A. N. Nespola, A. Teixeira, A. N. Pinto, Fully Blind Linear and Nonlinear Equalization for 100G PM-64QAM Optical Systems, Journal of Lightwave Technology, Vol. 33, No. 7, pp. 1265 - 1274, April, 2015,
| Abstract | BibTex

23Papers in Conferences

C. Martins, S. B. Amado, S. Rossi, A. C. Chiuchiarelli, J.D. Reis, A. Carena Carena, F. P. Guiomar, A. N. Pinto, Low-Complexity Chromatic Dispersion Equalizer for 400G Transmission Systems, Encontro com a Ciência e Tecnologia em Portugal, Lisbon, Portugal, July, 2017 | BibTex
S. B. Amado, F. P. Guiomar, N. J. Muga, A. N. Nespola, L. Bertignono, A. Carena Carena, A. N. Pinto, 400G Frequency-Hybrid Superchannel for the 62.5 GHz Slot, OSA Optical Fiber Communications - OFC, Los Angeles, United States, March, 2017 | BibTex
C. Martins, S. B. Amado, S. Rossi, A. Chiuchiarelli, J.D. Reis, A. Carena, F. P. Guiomar, A. N. Pinto, Low-Complexity Chromatic Dispersion Equalizer for 400G Transmission Systems, OSA Optical Fiber Communications - OFC, Los Angeles, United States, March, 2017 | BibTex
RMF Ferreira, A. Shahpari, S. B. Amado, J.D. Reis, A. N. Pinto, A. Teixeira, Real-Time Flexible Heterogeneous UDWDM System for Coherent PON, European Conference on Optical Communication ECOC, Dusseldorf, Germany, Vol. cd, pp. 1 - 3, September, 2016 | BibTex
A. N. Pinto, S. B. Amado, C. Martins, S. Ziaie, N. J. Muga, F. P. Guiomar, Multi-Carrier High-Speed Optical Communication Systems Supported by Digital Signal Processing, International Conf. on Transparent Optical Networks - ICTON, Trento, Italy, Vol. Mo.B1.2, pp. 1 - 4, July, 2016 | BibTex
RMF Ferreira, A. Shahpari, F. P. Guiomar, S. B. Amado, M. V. Drummond, J.D. Reis, A. N. Pinto, A. Teixeira, Hardware Optimization for Carrier Recovery based on Mth Power Schemes, OSA Optical Fiber Communications - OFC, Anaheim, United States, Vol. Th2A.43, pp. 1 - 3, March, 2016 | BibTex
S. Ziaie, F. P. Guiomar, RMF Ferreira, S. B. Amado, A. Shahpari, A. Teixeira, A. N. Pinto, 100 Gb/s DP-QPSK transmission over 8000 km of standard single mode fiber using recirculating loop technique, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. CD, pp. 28 - 31, September, 2015 | BibTex
S. B. Amado, F. P. Guiomar, N. J. Muga, J.D. Reis, A. Teixeira, A. N. Pinto, Experimental Demonstration of theWeighted Volterra Series Nonlinear Equalizer, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 197 - 200, September, 2015 | BibTex
S. B. Amado, F. P. Guiomar, N. J. Muga, J.D. Reis, A. Teixeira, A. N. Pinto, Experimental Demonstration of the Parallel Split-Step Method in Ultra-Long-Haul 400G Transmission, European Conference on Optical Communication ECOC, Valencia, Spain, Vol. 1, pp. 1 - 3, September, 2015 | BibTex
RMF Ferreira, A. Shahpari, F. P. Guiomar, S. B. Amado, C.Rodrigues Rodrigues, J.D. Reis, A. N. Pinto, A. Teixeira, Field-Trial of a Real-Time Bidirectional UDWDM-PON Coexisting with GPON, RF Video Overlay and NG-PON2 Systems, European Conference on Optical Communication ECOC, Valencia, Spain, Vol. CD, pp. 1 - 3, September, 2015 | BibTex
A. N. Pinto, F. P. Guiomar, S. B. Amado, C. Martins, S. Ziaie, N. J. Muga, Digital Signal Processing for Coherent Optical Communication Systems, Annual International Conference on Advanced Laser Technologies ALT, Faro, Portugal, September, 2015 | BibTex
F. P. Guiomar, S. B. Amado, C. Martins, A. N. Pinto, Digital Equalization of Nonlinear Fiber Impairments in Coherent Optical Transmission Systems, International OSA Network of Students (IONS), Valencia, Spain, September, 2015 | BibTex
F. P. Guiomar, S. B. Amado, J.D. Reis, S. M. R. Rossi, A. C. Chiuchiarelli, J. R. F. O. Oliveira, A. Teixeira, A. N. Pinto, Ultra-Long-Haul 400G Superchannel Transmission with Multi-Carrier Nonlinear Equalization, European Conference on Optical Communication ECOC, Valencia, Spain, September, 2015 | BibTex
A. N. Pinto, S. B. Amado, C. M. Martins, S. Ziaie, N. J. Muga, Ricardo Ferreira Ferreira, A. Teixeira, F. P. Guiomar, Real-time Digital Signal Processing for Coherent Optical Systems, International Conf. on Transparent Optical Networks - ICTON, Budapest, Hungary, Vol. Mo.C1.2, pp. 1 - 5, July, 2015 | BibTex
S. B. Amado, F. P. Guiomar, N. J. Muga, A. N. Pinto, Assessment of Nonlinear Equalization Algorithms for Coherent Optical Transmission Systems using an FPGA, International Conf. on Transparent Optical Networks - ICTON, Budapest, Hungary, Vol. Mo.C1.4, pp. 1 - 4, July, 2015,
| Abstract | Full text (PDF 332 KBs) | BibTex
F. P. Guiomar, S. B. Amado, C. Martins, J.D. Reis, A. Teixeira, A. N. Pinto, Volterra-based Digital Backpropagation: Performance and Complexity Assessment, OSA Signal Processing in Photonic Communications - SPPCom, Boston, United States, June, 2015 | BibTex
Ricardo Ferreira Ferreira, J.D. Reis, S. B. Amado, A. Shahpari, A. N. Pinto, A. Teixeira, Demonstration of Nyquist UDWDM-PON with Digital Signal Processing in Real-Time, OSA Optical Fiber Communications - OFC, Los Angeles, United States, Vol. CD, pp. Th3I.4 - Th3I.4, March, 2015,
| Abstract | BibTex
F. P. Guiomar, S. B. Amado, C. M. Martins, A. N. Pinto, Parallel Split-Step Method for Digital Backpropagation, OSA Optical Fiber Communications - OFC, Los Angeles, United States, Vol. 0, pp. 1 - 3, March, 2015,
| Abstract | BibTex
RMF Ferreira, J.D. Reis, S. M. R. Rossi, S. B. Amado, A. Shahpari, J. R. F. O. Oliveira, A. N. Pinto, A. Teixeira, Demonstration of Nyquist UDWDM-PON with Digital Signal Processing in Real-Time, OSA Optical Fiber Communications - OFC, Los Angeles, United States, Vol. CD, pp. 1 - 4, March, 2015 | BibTex
RMF Ferreira, A. Shahpari, S. B. Amado, P. Costa Costa, J.D. Reis, F. P. Guiomar, A. N. Pinto, A. Teixeira, Impact of TWDM on optional real-time QPSK WDM channels, European Conference on Optical Communication ECOC, Cannes, France, Vol. CD, pp. 1 - 3, September, 2014 | BibTex
F. P. Guiomar, S. B. Amado, A. N. Pinto, Reducing the Complexity of Digital Nonlinear Compensation for High-Speed Coherent Optical Communication Systems, International Conference on Applications of Optics and Photonics - AOP2014, Aveiro, Portugal, Vol. 9826, pp. 92864L-1 - 92864L-9, August, 2014,
| Abstract | BibTex
S. B. Amado, F. P. Guiomar, S. Ziaie, A. Teixeira, N. J. Muga, A. N. Pinto, Clock and carrier recovery in high-speed coherent optical communication systems, International Conf. on Applications of Optics and Photonics - AOP, Aveiro, Portugal, Vol. 1, pp. 1 - 7, May, 2014,
| Abstract | BibTex
S. B. Amado, F. P. Guiomar, A. N. Pinto, Digital Equalization of Chromatic Dispersion in an FPGA, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013,
| Abstract | BibTex

Projects

Closed Projects4

Acronym	Name	Funding Agency	Start date	Ending date
OPTICAL 5G	High-Capacity SDM Solutions for Optical Backhaul in 5G Networks and Optical Data Center Connectivity	IT	01-07-2016	01-12-2018
PANORAMA II	Desenvolvimento de um Sistema de Telecomunicações sustentado em Plataformas Ópticas e de Rádio Avançadas com gestão integrada	PT Inovação	01-01-2013	01-01-2015
SoftTransceiver	Software Defined Transceiver for Flexible Optical Networks	IT	01-04-2016	01-12-2018
VADONetC	Simplified Volterra analysis for dynamical optical networks compensation	IT/LA	01-06-2014	01-05-2016

IT Former Collaborator

Sofia Amado

Scientific Achievements

Closed Projects4