Fernando Manuel Tim Tim Janeiro

Fernando Janeiro

Academic position:	Assistant Professor
Joining date:	01-01-1999
Roles in IT:	Researcher
Thematic Line:	Basic Sciences and Enabling Technologies
Group:	Instrumentation and Measurements – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

https://www.orcid.org/0000-0002-6005-2844

30-08-2022

Project Snapshot | EMLAYERING - ElectroMagnetic LAYER-wise testING for powder bed fusion metal additive manufacturing

EMLAYERING is an exploratory R&D project running at the Instrumentation and Measurement Group that aim at revealing the full potential of EM testing for the PBF layer-wise QC.

Scientific Achievements

Degrees

Agregação, Universidade de Évora, 13-01-2023
PhD, Instituto Superior Técnico, 19-01-2004
Licenciatura, Instituto Superior Técnico, 28-07-1997

Affiliations

Universidade de Évora, 14-03-2024, Associate Professor
Universidade de Évora, 01-10-2004 - 13-03-2024, Assistant Professor
IEEE - Institute of Electrical and Electronics Engineers, 01-09-1997, Member

Academic Activities

5Lecture courses

Electrónica I, , Lic. Engenharia Mecatrónica
Electrónica II, , Lic. Engenharia Mecatrónica
Instrumentação, , Lic. Engenharia Mecatrónica
Electrotecnia Geral, , Lic. Engenharia Mecatrónica
Microprocessadores, Universidade de Évora, Mestrado Engenharia Electrotécnica

2Supervision of PhD theses

As Supervisor

Desenvolvimento, implementação e caracterização de uma plataforma de baixo custo para monitorização da qualidade de energia em cidades inteligentes, PhD Student, Gonçalo António de Oliveira Ceboleiro, Expected conclusion 01-2019

As Co-supervisor

Development, implementation, characterization and deployment of an efficient power quality measurement network, PhD Student, Nuno Francisco Medeiros Rodrigues, Defended 12-2023

3Supervision of MSc theses

As Supervisor

Evolutionary Algorithms for the Modeling of Bioreactors, MSc Student, Sérgio Cavaleiro Costa, Concluded 06-2017

As Co-supervisor

Sistema Automático de Contabilização de Automóveis para Controlo de Tráfego numa Via Pública , MSc Student, Pedro Francisco Parracho dos Santos, Concluded 03-2021
Development and Implementation of a dsPIC Based Battery Monitoring System for State-of-Charge Determination, MSc Student, Pedro Miranda Rito Ferreira Carmelo, Concluded 01-2021

Publications

1Books Chapters

F. M. Janeiro, V. Phuoc, T. Long, T. Nguyen, Genetic Algorithms for Parameter Estimation in Circadian Model, Chapter in, IFMBE Proceedings 6th International Conference on the Development of Biomedical Engineering in Vietnam (BME6), Springer, Singapore, 2018

35Papers in Journals

M. Ahmed, M. Rashel, M. Abdullah-Al-Wadud, T. Hoque, F. M. Janeiro, M. Tlemçani, Mathematical Modeling, Parameters Effect, and Sensitivity Analysis of a Hybrid PVT System, Energies, Vol. 17, No. 12, pp. 2887 - 2887, June, 2024,
| Abstract | BibTex
S. Costa, F. M. Janeiro, I. Malico, Multi-objective optimisation of a 2D backward-sfacing step channel with porous baffles, journal of thermal analysis and calorimetry, Vol. 149, No. 10, pp. 4755 - 4770, May, 2024,
| Abstract | BibTex
M. Nezamisavojbolaghi, E. Davodian, A. Bouich, M. Tlemçani, O. Mesbahi, F. M. Janeiro, The Impact of Dust Deposition on PV Panels’ Efficiency and Mitigation Solutions: Review Article, Energies, Vol. 16, No. 24, pp. 8022 - 8022, December, 2023,
| Abstract | BibTex
G. C. Cicioni, A. D. A. De Angelis, F. M. Janeiro, P. M. Ramos, P. Carbone, Battery Impedance Spectroscopy Embedded Measurement System, Batteries, Vol. 9, No. 12, pp. 577 - 577, November, 2023,
| Abstract | Full text (PDF 7 MBs) | BibTex
O. Mesbahi, D. Afonso, M. Tlemçani, A. Bouich, F. M. Janeiro, Measurement Interval Effect on Photovoltaic Parameters Estimation, Energies, Vol. 16, No. 18, pp. 6460 - 6460, September, 2023,
| Abstract | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Deep Learning for Power Quality Event Detection and Classification Based on Measured Grid Data, IEEE Transactions on Instrumentation and Measurement, Vol. 72, No. 9003311, pp. 1 - 11, July, 2023,
| Abstract | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Power Quality Transient Detection and Characterization Using Deep Learning Techniques, Energies, Vol. 16, No. 4, pp. 1915 - 1915, February, 2023,
| Abstract | Full text (PDF 3 MBs) | BibTex
N. Rodrigues, P. M. Ramos, F. M. Janeiro, Implementation of Goertzel-based frequency estimation for power quality monitoring in embedded measurement systems, Metrology and Measurement Systems, Vol. 29, No. 3, pp. 455 - 468, September, 2022,
| Abstract | BibTex
O. Mesbahi, M. Tlemçani, F. M. Janeiro, A. Hajjaji, K. Kandoussi, Recent Development on Photovoltaic Parameters Estimation: Total Least Squares Approach and Metaheuristic Algorithms, Energy Sources, Part A: Recovery, Utilization and Environmental Effects, Vol. 44, No. 2, pp. 4546 - 4564, June, 2022 | BibTex
O. Mesbahi, M. Tlemçani, F. M. Janeiro, A. Hajjaji, K. Kandoussi, SENSITIVITY ANALYSIS OF A NEW APPROACH TO PHOTOVOLTAIC PARAMETERS EXTRACTION BASED ON THE TOTAL LEAST SQUARES METHOD, Metrology and Measurement Systems, Vol. 28, No. 4, pp. 751 - 765, December, 2021,
| Abstract | BibTex
F. M. Janeiro, Y. Hu, P. M. Ramos, Peak factor optimization of multi-harmonic signals using artificial bee colony algorithm, Measurement, Vol. 150, No. 1, pp. 107040 - 107040, January, 2020,
| Abstract | BibTex
F. M. Janeiro, P. M. Ramos, Threshold estimation for least-squares fitting in impedance spectroscopy, Measurement, Vol. 124, No. -, pp. 479 - 485, August, 2018,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, P.M. Girão, Uncertainty evaluation of multivariate quantities: A case study on electrical impedance, Measurement, Vol. 78, No. 1, pp. 397 - 411, January, 2016,
| Abstract | BibTex
J. Santos, F. M. Janeiro, P. M. Ramos, Development, implementation, and characterization of a standalone embedded viscosity measurement system based on the impedance spectroscopy of a vibrating wire sensor, Measurement Science and Technology, Vol. 26, No. 10, pp. 105903-1 - 105903-14, October, 2015 | BibTex
L. Carretas, F. Wagner, F. M. Janeiro, Atmospheric Visibility and Angström Exponent Measurements through Digital Photography, Measurement, Vol. 64, No. -, pp. 147 - 156, March, 2015,
| Abstract | BibTex
J. Santos, F. M. Janeiro, P. M. Ramos, Impedance Frequency Characterization of a Vibrating Wire Viscosity Sensor with Mutiharmonic Signals, Measurement, Vol. 55, No. 1, pp. 276 - 287, September, 2014,
| Abstract | BibTex
F. M. Janeiro, L. Carretas, K. Kandler, F. Wagner, P. M. Ramos, Advances in cloud base height and wind speed measurement through stereophotogrammetry with low cost consumer cameras, Measurement, Vol. 51, No., pp. 429 - 440, May, 2014,
| Abstract | BibTex
J. Santos, F. M. Janeiro, P. M. Ramos, Impedance frequency response measurements with multiharmonic stimulus and estimation algorithms in embedded systems, Measurement, Vol. 48, No. 1, pp. 173 - 182, February, 2014 | BibTex
P. M. Ramos, F. M. Janeiro, Gene Expression Programming for Automatic Circuit Model Identification in Impedance Spectroscopy: Performance evaluation, Measurement, Vol. 46, No. 10, pp. 4379 - 4387, December, 2013,
| Abstract | BibTex
L. S. Rosado, F. M. Janeiro, P. M. Ramos, M. S. Piedade, Defect characterization with eddy currents testing using nonlinear-regression feature extraction and artificial neural networks, IEEE Transactions on Instrumentation and Measurement, Vol. 62, No. 5, pp. 1207 - 1214, May, 2013,
| Abstract | BibTex
F. M. Janeiro, J. Santos, P. M. Ramos, Gene Expression Programming in Sensor Characterization: Numerical Results and Experimental Validation, IEEE Transactions on Instrumentation and Measurement, Vol. 62, No. 5, pp. 1373 - 1381, May, 2013,
| Abstract | BibTex
F. M. Janeiro, P. M. Ramos, Gene expression programming and genetic algorithms in impedance circuit identification, Acta IMEKO, Vol. 1, No. 1, pp. 19 - 25, July, 2012,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, T. Radil, On the use of multi-harmonic least-squares fitting for thd estimation in power quality analysis, Metrology and Measurement Systems, Vol. XIX, No. 2, pp. 295 - 306, April, 2012,
| Abstract | BibTex
P. M. Ramos, T. Radil, F. M. Janeiro, Implementation of sine-fitting algorithms in systems with 32-bit floating point representation, Measurement, Vol. 45, No. 2, pp. 155 - 163, February, 2012 | BibTex
F. M. Janeiro, P. M. Ramos, F. Wagner, A. M. Silva, Developments of low-cost procedure to estimate cloud base height based on a digital camera, Measurement, Vol. 43, No. 5, pp. 684 - 689, June, 2010,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, T. Radil, Comparative analysis of three algorithms for two-channel common frequency sinewave parameter estimation: ellipse fit, seven parameter sine fit and spectral sinc fit, Metrology and Measurement Systems, Vol. XVII, No. 2, pp. 255 - 270, June, 2010 | BibTex
F. M. Janeiro, P. M. Ramos, Application of Genetic Algorithms in Sinewave Fitting, Trans. on Systems, Signals and Devices, Vol. 4, No. 4, pp. 563 - 574, December, 2009,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, T. Radil, Comparison of Impedance Measurements in a DSP using Ellipse-fit and Seven-Parameter Sine-fit Algorithms, Measurement, Vol. 42, No. 9, pp. 1370 - 1379, November, 2009 | BibTex
P. M. Ramos, F. M. Janeiro, M. Tlemçani, A. Serra, Recent developments on impedance measurements with DSP based ellipse fitting algorithms, IEEE Transactions on Instrumentation and Measurement, Vol. 58, No. 5, pp. 1680 - 1689, May, 2009 | BibTex
F. M. Janeiro, P. M. Ramos, Impedance Measurements Using Genetic Algorithms and Multiharmonic Signals, IEEE Transactions on Instrumentation and Measurement, Vol. 58, No. 2, pp. 383 - 388, February, 2009,
| Abstract | BibTex
T. Radil, F. M. Janeiro, P. M. Ramos, A. Serra, An efficient approach to detect and classify power quality disturbances, COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Vol. 27, No. 5, pp. 1178 - 1191, September, 2008,
| Abstract | BibTex
T. Radil, P. M. Ramos, F. M. Janeiro, A. Serra, PQ Monitoring System for Real-Time Detection and Classification of Disturbances in a Single-Phase Power System, IEEE Transactions on Instrumentation and Measurement, Vol. 57, No. 8, pp. 1725 - 1733, August, 2008,
| Abstract | BibTex
T. Radil, P. M. Ramos, F. M. Janeiro, A. Serra, DSP Based Power Quality Analyzer for Detection and Classification of Disturbances in a Single-phase Power System, Metrology and Measurement Systems, Vol. XIV, No. 4, pp. 483 - 494, December, 2007 | BibTex
F. M. Janeiro, C. R. Paiva, A. Topa, Guidance and leakage properties of chiral optical fibers, Journal of the Optical Society of America B: Optical Physics, Vol. 19, No. 11, pp. 2558 - 2566, November, 2002 | BibTex
F. M. Janeiro, P. M. Ramos, C. R. Paiva, Hamiltonian Formulation for Dispersion-Managed WDM Soliton Communication Systems, Microwave and Optical Tech. Letters, Vol. 21, No. 1, pp. 72 - 77, April, 1999 | BibTex

70Papers in Conferences

P. M. Ramos, F. M. Janeiro, N. Rodrigues, Flexible Monte Carlo Method for Sensor Calibration, IMEKO World Congress, Hamburg, Germany, August, 2024,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, Sinewave Frequency Estimation Based on Fractional Interpolated Discrete Fourier Transform, IMEKO World Congress, Hamburg, Germany, Vol., pp. -, August, 2024,
| Abstract | BibTex
A. Santos, A. Barrancos, L. S. Rosado, F. M. Janeiro, Low-Cost Multi-Frequency Eddy Current Coating Thickness Measurement System, IEEE International Young Engineers Forum on Electrical and Computer Engineering YEF-ECE, Caparica, Portugal, July, 2022,
| Abstract | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Influence of Weather Conditions in Power Quality Events, International Conf. on Compatibility, Power Electronics and Power Engineering IEEE CPE-POWERENG, Setúbal, Portugal, July, 2020 | Full text (PDF 886 KBs) | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Low-Cost Embedded Measurement System for Power Quality Frequency Monitoring, International Conf. on Compatibility, Power Electronics and Power Engineering - IEEE CPE-POWERENG, Setúbal, Portugal, July, 2020 | Full text (PDF 980 KBs) | BibTex
N. Rodrigues, J.P.C Carvalho, F. M. Janeiro, P. M. Ramos, Electrical Power Grid Frequency Estimation with Fuzzy Boolean Nets, Information Processing and Management of Uncertainty in Knowledge-Based Systems, Lisboa, Portugal, June, 2020 | Full text (PDF 2 MBs) | BibTex
N. Rodrigues, P. M. Ramos, F. M. Janeiro, Comparison of harmonic estimation methods for power quality assessment, IMEKO World Congress, Belfast, Ireland, September, 2018,
| Abstract | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Digital filter performance for zero crossing detection in power quality embedded measurement systems, IEEE International Instrumentation and Measurement Technology Conference I2MTC, Houston, United States, Vol., pp. 1442 - 1447, May, 2018,
| Abstract | BibTex
N. Rodrigues, F. M. Janeiro, P. M. Ramos, Low Pass Digital Filter Delay Compensation for Accurate Zero Cross Detection in Power Quality, TUIASI - IMEKO TC4 Symposium and International Workshop on ADC Modelling and Testing, Iași, Romania, Vol. 1, pp. 407 - 410, September, 2017 | BibTex
Y. Hu, P. M. Ramos, F. M. Janeiro, Artificial Bee Colony Algorithm for Peak-to-Peak Factor Minimization in Periodic Signals, IMEKO TC4 Symp., Iasi, Romania, Vol. 1, pp. 271 - 274, September, 2017 | BibTex
V. Phuoc, T. Long, F. M. Janeiro, Circadian Phase Control - Genetic Algorithm and Non-linear Control Approach, International Conference on Advanced Technologies for Communications, hanoi, Vietnam, Vol. 1, pp. TBD - TBD, October, 2016,
| Abstract | BibTex
S. Costa, I. Malico, F. M. Janeiro, A. Batista, A. Coelho, T. Silva, I. Marques, Dynamical modelling of biogas production supported by an experimental anaerobic digestion process, Conference on Sustainable Development of Energy, Water and Environmental Systems – SDEWES, Lisbon, Portugal, Vol. 1, pp. 1 - 12, September, 2016,
| Abstract | BibTex
F. M. Janeiro, V. Phuoc, T. Long, T. Nguyen, Genetic Algorithms for Parameter Estimation in Circadian Model, The International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh City, Vietnam, Vol. 1, pp. TBD - TBD, June, 2016,
| Abstract | Full text (PDF 594 KBs) | BibTex
F. M. Janeiro, I. Malico, S. Costa, On The Use of Genetic Algorithms for Parameter Identification in Anaerobic Digestion Modelling, International Conference on Diffusion in Solids and Liquids, Split, Croatia, Vol. 1, pp. TBD - TBD, June, 2016,
| Abstract | Full text (PDF 60 KBs) | BibTex
P. M. Ramos, F. M. Janeiro, Vector Fitting based Automatic Circuit Identification, IEEE International Instrumentation and Measurement Technology Conference I2MTC, Taipei, Taiwan, Vol. 1, pp. 1279 - 1284, May, 2016 | BibTex
F. M. Janeiro, P. M. Ramos, A Comparative Analysis between Genetic Algorithms and Complex Nonlinear Least Squares on Electrical Impedance Characterization, IEEE International Instrumentation and Technology Conf. - I2MTC, Taipei, Taiwan, Vol. 1, pp. 1273 - 1277, May, 2016,
| Abstract | Full text (PDF 506 KBs) | BibTex
F. M. Janeiro, L. Carretas, P. M. Ramos, F. Wagner, Cloud Base Height Measurement System Based on Stereo Vision with Automatic Calibration, IEEE International Instrumentation and Technology Conf. - I2MTC, Taipei, Taiwan, Vol. 1, pp. 725 - 729, May, 2016,
| Abstract | Full text (PDF 299 KBs) | BibTex
F. M. Janeiro, P. M. Ramos, PERFORMANCE COMPARISON BETWEEN COMPLEX NON-LINEAR LEAST SQUARES AND GENETIC ALGORITHMS IN IMPEDANCE CIRCUIT PARAMETER ESTIMATION, IMEKO World Congress, Prague, Czech Republic, Vol. 1, pp. TBD - TBD, September, 2015,
| Abstract | BibTex
F. M. Janeiro, J.R. Costa, C. A. Fernandes, P. M. Ramos, Ultra High Frequency Circuit Identification through Gene Expression Programming, IMEKO TC4 Symp., Benevento, Italy, Vol. 1, pp. 885 - 888, September, 2014,
| Abstract | BibTex
J. Santos, F. M. Janeiro, P. M. Ramos, Measurement Time Optimization of Impedance Spectroscopy Techniques Applied to a Vibrating Wire Viscosity Sensor, IMEKO TC4 Symp., Benevento, Italy, Vol. 1, pp. 880 - 884, September, 2014 | BibTex
P. M. Ramos, F. M. Janeiro, P.M. Girão, Evaluation of the uncertainty of electrical impedance measurements: the GUM and its supplement 2, IMEKO Joint IMEKO TC1-TC7-TC13 Symposium, Madeira, Portugal, Vol. 1, pp. 1 - 8, September, 2014 | BibTex
F. M. Janeiro, J.R. Costa, C. A. Fernandes, P. M. Ramos, RFID Chip Characterization through S-Parameter Measurements and Gene Expression Programming, IEEE International Instrumentation and Technology Conf. - I2MTC, Montevideo, Uruguay, Vol. 1, pp. 207 - 211, May, 2014,
| Abstract | BibTex
J. Santos, F. M. Janeiro, P. M. Ramos, Embedded Viscosity Measurement System using a Vibrating-Wire Sensor, IEEE International Instrumentation and Technology Conf. - I2MTC, Montevideo, Uruguay, Vol. 1, pp. 824 - 828, May, 2014,
| Abstract | BibTex
L. Carretas, F. M. Janeiro, Cloud Height Estimation with a Single Digital Camera and Artificial Neural Networks, European Geosciences Union - EGU, Vienna, Austria, Vol. 1, pp. - - -, April, 2014,
| Abstract | BibTex
F. M. Janeiro, L. Carretas, N. R. Palma, P. M. Ramos, F. Wagner, New Stereo Vision Digital Camera System for Simultaneous Measurement of Cloud Base Height and Atmospheric Visibility, American Geophysical Union Fall Meeting, San Francisco, United States, Vol. 1, pp. - - -, December, 2013,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, Improving the convergence of gene expression programming in impedance spectroscopy, IMEKO TC4 Symp., Barcelona, Spain, Vol. 1, pp. 138 - 143, July, 2013 | BibTex
F. M. Janeiro, P. M. Ramos, Threshold estimation in least squares error functions: Application to impedance spectroscopy, IMEKO TC4 Symp., Barcelona, Spain, Vol. 1, pp. - - -, July, 2013,
| Abstract | BibTex
L. Carretas, F. Wagner, P. M. Ramos, F. M. Janeiro, Cloud Height Measurement System Based on Stereo Vision with Automated Alignment Correction, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. - - -, May, 2013,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, Performance evaluation of gene expression programming in impedance spectroscopy for sensor modelling, IMEKO World Congress, Busan, Korea, South, Vol. 1, pp. NA - NA, September, 2012,
| Abstract | BibTex
F. M. Janeiro, L. Carretas, K. Kandler, P. M. Ramos, F. Wagner, Automated Cloud Base Height and Wind Speed Measurement Using Consumer Digital Cameras, IMEKO World Congress, Busan, Korea, South, Vol. -, pp. - - -, September, 2012,
| Abstract | BibTex
F. M. Janeiro, P. M. Ramos, Sensor Characterization Using Gene Expression Programming Evolutionary Algorithms, IEEE International Instrumentation and Technology Conf. - I2MTC, Graz, Austria, Vol. 1, pp. 1 - 1, May, 2012,
| Abstract | BibTex
L. S. Rosado, P. M. Ramos, F. M. Janeiro, M. S. Piedade, Eddy Currents Testing Defect Characterization based on Non-Linear Regressions and Artificial Neural Networks, IEEE International Instrumentation and Technology Conf. - I2MTC, Graz, Austria, Vol. 1, pp. 2419 - 2424, May, 2012,
| Abstract | BibTex
F. M. Janeiro, P. M. Ramos, IMPEDANCE CIRCUIT IDENTIFICATION THROUGH EVOLUTIONARY ALGORITHMS, IMEKO TC4 Symp., Natal, Brazil, Vol. 1, pp. 1 - 1, September, 2011,
| Abstract | BibTex
L. Carretas, J. F. Martins, V. F. Pires, A. J. Pires, P. M. Ramos, F. M. Janeiro, Online detection of rotor eccentricity in squirrel cage induction motors, IMEKO TC4 Symp., Natal, Brazil, Vol. 1, pp. 1 - 1, September, 2011,
| Abstract | BibTex
P. Xavier, F. M. Janeiro, P. M. Ramos, Efficient Implementation of Multiharmonic Least-Squares Fitting Algorithms, IMEKO TC4 Symp., Natal, Brazil, Vol. 1, pp. 1 - 1, September, 2011,
| Abstract | BibTex
F. M. Janeiro, F. Wagner, P. M. Ramos, Cloud Base Height and Wind Speed Retrieval through Digital Camera Based Stereo Vision, American Geophysical Union Fall Meeting, San Francisco, United States, Vol. 1, pp. 1 - 1, December, 2010,
| Abstract | BibTex
P. M. Ramos, T. Radil, F. M. Janeiro, Sine-fitting algorithms implemented in 32-bit floating point systems, IMEKO TC4 Symp., Kosice, Slovakia, Vol. 1, pp. 1 - 1, September, 2010 | BibTex
F. M. Janeiro, P. M. Ramos, M. N. A. Fareleira, C. F. Diogo, R. C. Máximo, J. P. Caetano, Impedance Spectroscopy of a Vibrating Wire for Viscosity Measurements, IEEE International Instrumentation and Technology Conf. - I2MTC, Austin, United States, Vol. 1, pp. 1067 - 1072, May, 2010,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, T. Radil, Performance comparison of three algorithms for two-channel sinewave parameter estimation: seven parameter sine fit, ellipse fit, spectral sinc fit, IMEKO World Congress, Lisbon, Portugal, Vol. 1, pp. 480 - 484, September, 2009 | BibTex
F. M. Janeiro, F. Wagner, P. M. Ramos, A. M. Silva, CLOUD BASE HEIGHT ESTIMATION USING A LOW-COST DIGITAL CAMERA, IMEKO World Congress, Lisbon, Portugal, Vol. 1, pp. 2270 - 2273, September, 2009 | BibTex
P. M. Ramos, T. Radil, F. M. Janeiro, A. Serra, Development and Implementation of Algorithms for Power Quality Measurements, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 117 - 120, May, 2009 | BibTex
F. M. Janeiro, P. M. Ramos, Application of Genetic Algorithms for Estimation of Impedance Parameters of Two-Terminal Networks, IEEE International Instrumentation and Technology Conf. - I2MTC, Singapore, Singapore, Vol. CD-ROM, pp. 602 - 606, May, 2009,
| Abstract | BibTex
P. M. Ramos, F. M. Janeiro, M. Tlemçani, A. Serra, Uncertainty analysis of impedance measurements using DSP implemented ellipse fitting algorithms, IEEE International Instrumentation and Technology Conf. - I2MTC, Victoria, Canada, Vol. 1, pp. 463 - 467, May, 2008 | BibTex
F. M. Janeiro, J. F. Martins, V. F. Pires, P. M. Ramos, A. J. Pires, Induction Motor Broken Bars Online Detection, IEEE International Instrumentation and Technology Conf. - I2MTC, Victoria, Canada, Vol. 1, pp. 2137 - 2140, May, 2008 | BibTex
P. M. Ramos, F. M. Janeiro, Implementation Of DSP based algorithms for impedance measurements, IEEE International Conf. on Signal Processing and Communication - ICSPC, Dubai, United Arab Emirates, Vol. 1, pp. 816 - 819, November, 2007 | BibTex
P. M. Ramos, T. Radil, F. M. Janeiro, A. Serra, DSP based power quality analyzer using new signal processing algorithms for detection and classification of disturbances in a single-phase power system, IMEKO TC4 Symp., Iasi, Romania, Vol. II, pp. 433 - 438, September, 2007 | BibTex
P. M. Ramos, F. M. Janeiro, M. Tlemçani, A. Serra, Implementation of a DSP based impedance measurement instrument using ellipse fitting algorithms, IMEKO TC4 Symp., Iasi, Romania, Vol. II, pp. 492 - 497, September, 2007 | BibTex
F. M. Janeiro, F. Wagner, P. M. Ramos, A. M. Silva, Automated Atmospheric Visibibility Measurements using a Digital Camera and Image Registration, IMEKO TC19 Symp, Iasi, Romania, Vol. 1, pp. 13 - 17, September, 2007 | BibTex
F. M. Janeiro, P. M. Ramos, Multiharmonic Waveform Fitting of Periodic Signals using Genetic Algorithms, IEEE Instrumentation and Measurement Technology Conf., Warsaw, Poland, Vol. CD-ROM, pp. 1 - 6, May, 2007 | BibTex
F. M. Janeiro, P. M. Ramos, Application of Genetic Algorithms in Parameter Estimation of Periodic Signals, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 217 - 220, May, 2007 | BibTex
F. M. Janeiro, F. Wagner, P. M. Ramos, A. M. Silva, Atmospheric Visibility Measurements Based on a Low-Cost Digital Camera, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 213 - 216, May, 2007 | BibTex
T. Radil, V. Matz, P. M. Ramos, F. M. Janeiro, A. Serra, Development of a real-time Power quality monitoring Instrument for Detection and Classification of Disturbances in a Single-phase Power System, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 267 - 270, May, 2007 | BibTex
T. Radil, V. Matz, F. M. Janeiro, P. M. Ramos, A. Serra, On-line Detection and Classification of Power Quality Disturbances in a Single-phase Power System, International Conf. on Power Engineering, Energy and Electrical Drives - POWERENG, Setúbal, Portugal, Vol. CD-ROM, pp. 713 - 718, April, 2007 | BibTex
T. Radil, F. M. Janeiro, P. M. Ramos, A. Serra, Power Quality Monitoring in a Single-phase Power System, IEEE International Conf. on Signals, Systems, Devices - SSD, Hammamet, Tunisia, Vol. CD-ROM, pp. 1 - 4, March, 2007 | BibTex
F. M. Janeiro, P. M. Ramos, Estimation of Sinewave Parameters using Genetic Algorithms, IEEE International Conf. on Signals, Systems, Devices - SSD, Hammamet, Tunisia, Vol. IV, SCI-4028, pp. 1 - 4, March, 2007 | BibTex
T. Radil, F. M. Janeiro, P. M. Ramos, Development of a Single-Phase DSP based Power Quality Analyzer using New Signal Processing Algorithms for Detection and Classification, International Conf. on Renewable Energies and Power Quality - ICREPQ, Sevilla, Spain, Vol. CD-ROM, pp. 367.1 - 367.6, March, 2007 | BibTex
F. M. Janeiro, P. M. Ramos, M. Tlemçani, A. Serra, Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of two Acquired Sinewaves, IMEKO World Congress, Rio de Janeiro, Brazil, Vol., pp. - - -, September, 2006 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Surface and Leaky Modes in a Symmetric DPS-DNG Slab, IEEE AP-S/URSI International Symp., Washington, United States, Vol. -, pp. - - -, July, 2005 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Reflection and Transmission at a Chiral Planar Interface, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - - -, April, 2005 | BibTex
F. M. Janeiro, C. R. Paiva, Analysis of Surface and Semileaky Modes in Chiral Optical Fibers Using the Condon Model to Account for Dispersion in Optically Active Media, International Conf. on Electromagnetics of Complex Media - BIANISOTROPICS, Ghent, Belgium, Vol. 1, pp. 220 - 223, September, 2004 | BibTex
F. M. Janeiro, C. R. Paiva, Dispersion Behavior of Surface and Semileaky Modes in Dielectric Planar Chirowaveguides, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 123 - 126, June, 2003 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Leakage characteristics of open chirowaveguides – Dielectric slabs and optical fibers, International Conf. on Electromagnetics of Complex Media - BIANISOTROPICS, Marrakech, Morocco, Vol. 1, pp. 69 - 69, May, 2002 | BibTex
H. M. Ramos, F. M. Janeiro, A. Topa, C. R. Paiva, Material and waveguide dispersion in a symmetric planar chirowaveguide, International Conf. on Electromagnetics of Complex Media - BIANISOTROPICS, Marrakech, Morocco, Vol. 1, pp. 75 - 75, May, 2002 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Semi-Leaky Modes in Chiral Optical Fibers, IEEE Lasers and Electro Optics Society Annual Meeting - LEOS, San Diego, United States, Vol. 1, pp. 897 - 898, November, 2001 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Optimal Dispersion Maps in Filtered WDM Soliton Systems, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. 1, pp. 493 - 496, April, 2001 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Dispersion-Managed Wavelength Division Multiplexed Soliton Systems with Filtering, Progress in Electromagnetics Research Symp. - PIERS, Boston, United States, Vol. 1, pp. 45 - 45, July, 2000 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, Gestão da Dispersão em Sistemas de Comunicação Óptica WDM com Solitões, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Lisboa, Portugal, Vol. 1, pp. 127 - 132, May, 1999 | BibTex
F. M. Janeiro, A. Topa, C. R. Paiva, A New Design Procedure to Select Optimal Dispersion Maps for WDM Soliton Communication Systems, Conf. on Telecommunications - ConfTele, Sesimbra, Portugal, Vol. 1, pp. 167 - 171, April, 1999 | BibTex
J. L. Pereira, F. M. Janeiro, C. R. Paiva, Polarization division multiplexing with subpicosecond solitons, IEEE Lasers and Electro Optics Society Annual Meeting - LEOS, San Francisco, United States, Vol. 1, pp. 379 - 380, November, 1997 | BibTex
J.R. Costa, F. M. Janeiro, C. R. Paiva, Transmissão de Solitões em Sistemas de Comunicação Óptica, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Porto, Portugal, Vol. 1, pp. 401 - 408, June, 1997 | BibTex

Projects

Currently running projects1

Acronym	Name	Funding Agency	Start date	Ending date
MORE4WATER	Combined monitoring and forecast for a sustainable management of water resources and timely adaptation to drought	FCT	01-04-2024	31-03-2027

Closed Projects6

Acronym	Name	Funding Agency	Start date	Ending date
EMLAYERING	ElectroMagnetic LAYER-wise testING for powder bed fusion metal additive manufacturing	FCT	01-01-2022	30-06-2023
FS	Fiber Solitons: Propagation, Amplification and Switching	FCT/POSI	01-10-2000	01-10-2004
IMPANA	Development and implementation of an impedance analyzer based on analog to digital conversion and powerful signal processing algorithms	FCT/PTDC	01-09-2007	01-12-2010
Non Linear and Chiroguides	Microwave and optical devices for transmission and switching using linear and nonlinear media	FCT/PRAXIS	15-05-1997	21-02-2001
Powerquality	Fast and accurate power quality measurements using analog to digital converters and digital signal processing techniques	FCT/POSC	01-03-2007	01-12-2008
PQM/ADC/DSP	Power quality measurements using analog to digital converters and digital signal processing techniques	IT/LA	01-09-2005	01-12-2007

Other Scientific Achievements

1Awards

J.R. Costa, F. M. Janeiro, Transmissão de Solitões em Sistemas de Comunicação Óptica, 1º prémio do concurso Comunicações 97 do Instituto de Comunicações de Portugal., 28-07-1997

Other Contributions

2Conference Committees

International Workshop on Electromagnetic Nondestructive Evaluation ENDE, Conference co-chair, 2016
IMEKO World Congress, Organizing Committee, 2009

2Editorial Committees

Layout editor, Acta IMEKO, 01-05-2014 - today
Editorial Board, Acta IMEKO, 01-01-2014 - today

IT Member Profile

Fernando Janeiro

30-08-2022

Project Snapshot | EMLAYERING - ElectroMagnetic LAYER-wise testING for powder bed fusion metal additive manufacturing

Scientific Achievements

As Supervisor

As Co-supervisor

As Supervisor

As Co-supervisor

Currently running projects1

Closed Projects6