Creating and sharing knowledge for telecommunications

IT Member Profile

... Fernando Manuel Tim Tim Janeiro

Researcher

Fernando Janeiro

Academic position: Associate 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

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

Scientific Achievements

  • Agregação, Universidade de Évora, 13-01-2023
  • PhD, Instituto Superior Técnico, 19-01-2004
  • Licenciatura, Instituto Superior Técnico, 28-07-1997
  • 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
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
3Supervision of MSc theses
As Supervisor
As Co-supervisor
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

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
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
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

Activities from this researcher fall under the following United Nations Strategic Development Goals (SDGs):

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