• J. A. Brandão Faria, "Modal Analysis of Weakly Coupled Electromagnetic Systems using Tridiagonal Toeplitz Matrices," International Review of Electrical Engineering, Vol. 10, No. 6, pp. 771-777, Dec. 2015. DOI 10.15866/IREE.v10i6.8012


  •  J. A. Brandão Faria, "Dubanton's and Wait's Approximations of the Earth Return Impedance used for Evaluating Transmission-Line Wave Propagation Parameters," IEEE Transactions on Power Delivery, Vol. 30. No. 6, pp. 2600-2601, Dec. 2015. DOI 10.1109/TPWRD.2015.2449758

  • J. A. Brandão Faria, “Wave Propagation in a Hybrid Electric/Magnetic Four-Wire Transmission Line Systems," Journal of Electromagnetic Waves and Applications, Vol. 29, No. 13, pp. 1749-1766, Aug. 2015. DOI 10.1080/09205071.2015.1061702

  • J. A. Brandão Faria, “Matrix Theory of Wave Propagation in Hybrid Electric/Magnetic Multiwire Transmission-Line Systems," Journal of Electromagnetic Waves and Applications, Vol. 29, No. 7, pp. 925-940, May 2015. DOI 10.1080/09205071.2015.1026410

  • V. Maló Machado, J. A. Brandão Faria, "Accurate Electromagnetic Analysis of MF-TL Backup Communications in Cylindrical Tunnels", IEEE Transactions on Antennas and Propagation, Vol. 63. No. 5, pp. 2032-2040, May 2015. DOI 10.1109/TAP.2015.2404579

  • J. A. Brandão Faria, “Multimodal Propagation in Multiconductor Transmission Lines," Journal of Electromagnetic Waves and Applications, Vol. 28, No. 14, pp. 1677-1702, Oct. 2014. DOI 10.1080/09205071.2014.960536

  • J. A. Brandão Faria, “A Multimodal Approach to the Analysis of the Attenuation Properties of MF Communication Systems in Mine Tunnels," Journal of Electromagnetic Waves and Applications, Vol. 28, No. 13, pp. 1581-1595, Sept. 2014. DOI 10.1080/09205071.2014.932261

  • J. A. Brandão Faria, “Magnetic Charge, Magnetic Current, Magnetic Scalar Potential, and Electric Vector Potential," Microwave and Optical Technology Letters, Vol. 56, No. 5, pp. 1107-1111, May 2014. DOI 10.1002/mop.28274

 

  • J. A. Brandão Faria, “Approximate Evaluation of the Wave Propagation Parameters of MF TL Communication Systems for Mine Tunnels Using Image Theory," Journal of Electromagnetic Waves and Applications, Vol. 28, No. 4, pp. 515-530, Feb. 2014. DOI 10.1080/09205071.2013.877359

 

  • J. A. Brandão Faria, “Inception of Transients and Transient Suppession Methods," International Transactions on Electrical Energy Systems, Vol. 24, No. 1, pp. 141-152, Jan. 2014. DOI 10.1002/etep.1818

 

  • J. A. Brandão Faria, “Reformulation of Magnetic Transmission Line Theory using Magnetic Charges, Magnetic Currents, and Magnetic Voltages," Journal of Electromagnetic Waves and Applications, Vol. 27, No. 17, pp. 2145-2154, Oct. 2013. DOI 10.1080/09205071.2013.833860

 

  • J. A. Brandão Faria, M. S. Raven, “On the Success of Electromagnetic Analytical Approaches to Full Time-Domain Formulation of Skin Effect Phenomena,” Progress In Electromagnetics Research, Part M, Vol. 31, pp. 29-43, Jul. 2013. DOI 10.2528/PIERM13042405 

 

  • J. A. Brandão Faria, “Formulation of Multiwire Magnetic Transmission-Line Theory,” Progress In Electromagnetics Research, Part B, Vol. 49, pp. 177-195, Mar. 2013. DOI 10.2528/PIERB12122810

 

  • J. A. Brandão Faria, “A Physical Model of the Ideal Transformer based on Magnetic Transmission Line Theory," Journal of Electromagnetic Waves and Applications, Vol. 27, No. 3, pp. 365-373, Mar. 2013. DOI 10.1080/09205071.2013.746632

 

  • J. A. Brandão Faria, "A Comparison Between Electric and Magnetic Parallel Plane Strip Transmission Lines in the Framework of a Quasi-TEM Analysis," International Review of Electrical Engineering, Vol. 8, No. 1, pp. 422-429, Jan./Feb. 2013.

 

  • J. A. Brandão Faria, "Electric and Magnetic Coupling between Neighboring Multiconductor Transmission Lines considering Short Interaction Lengths," IEEE Transactions on Power Delivery, Vol. 28. No. 1, pp. 475-482, Jan. 2013. DOI 10.1109/TPWRD.2012.2218628

 

  • J. A. Brandão Faria, M. P. Pires, "Theory of Magnetic Transmission Lines", IEEE Transactions on Microwave Theory and Techniques, Vol. 60. No. 10, pp. 2491-2949, Oct. 2012. DOI 10.1109/TMTT.2012.2210439

 

  • J. A. Brandão Faria, "Poynting Vector Flow Analysis for Contactless Energy Transfer in Magnetic Systems," IEEE Transactions on Power Electronics, Vol. 27. No. 10, pp. 4292-4300, Oct. 2012. DOI 10.1109/TPEL.2012.2191421

 

  • J. A. Brandão Faria, M. V. Guerreiro Neves, "Induction Coil System for 3D Position Sensing of an Off-Centered Tilted Primary Wire," IEEE Sensors Journal, Vol. 12. No. 10, pp. 2923-2930, Oct. 2012. DOI 10.1109/JSEN.2012.2205481

 

  • J. A. Brandão Faria, "Complex Reluctance of Inhomogeneous Euler-Cauchy Tubular Ferrites Taking into Account Frequency-Dependent Complex Permeability," Progress In Electromagnetics Research, Part M, Vol. 25, pp. 71-85, Sep. 2012. DOI 10.2528/PIERM12052212.

 

  •  J. A. Brandão Faria, "The Effect of Power-Line Sagged Conductors on the Evaluation of the Differential Voltage in a Nearby Circuit at Ground Level," Progress In Electromagnetics Research, Part M, Vol. 24, pp. 209-220, Jun. 2012.DOI 10.2528/PIERM12043005.

 

  • J. A. Brandão Faria, "Electric and Magnetic Field Problems with Periodic Circular Cylindrical Symmetry and their Connection with a Novel Geometrical Interpretation of the Algebraic Operation aN+bN and aN-bN," Progress In Electromagnetics Research, Part M, Vol. 23, pp. 249-262, Mar. 2012. DOI 10.2528/PIERM11122203.

 

  • V. Maló Machado, M. Eduarda Pedro, J. A. Brandão Faria, D. Van Dommelen, "Magnetic Field Analysis of Three-Conductor Bundles in Flat and Triangular Configurations with the Inclusion of Proximity and Skin Effects," Electric Power Systems Research,  Vol. 81, No. 11, pp. 2005-2014, Nov. 2011. DOI 10.1016/j.epsr.2011.06.010.

 

  • J. A. Brandão Faria, "Eddy Currents in Euler-Cauchy Magnetic Toroidal Cores," International Review of Electrical Engineering,Vol. 6, No. 5, pp. 2293-2301, Oct. 2011.

 

  • J. A. Brandão Faria, V. Maló Machado, M. Guerreiro das Neves, "Analysis of the Mutual Inductance in Current Transformers taking Primary Conductors Eccentricity into Account," IEEE Transactions on Magnetics, Vol. 47, No. 6, Part II, pp. 1719-1725, Jun. 2011. DOI 10.1109/TMAG.2011.2114670.

 

  • J. A. Brandão Faria, "Skin Effect in Inhomogeneous Euler-Cauchy Structures," Progress in Electromagnetics Research, Part M, Vol. 18, pp. 89-101, May 2011. DOI: 10.2528PIERM11030905.

 

  • J. A. Brandão Faria, "A Circuit Approach for the Electromagnetic Analysis of Inhomogeneous Cylindrical Structures," Progress in Electromagnetics Research, Part B, Vol. 30, pp. 223-238, May 2011. DOI: 10.2528PIERB11040105.

 

  • J. A. Brandão Faria, M. Guerreiro das Neves, "Basic Principles Concerning the Experimental Evaluation of the Frequency-Dependent Parameters of Shielded and Unshielded Three-Phase Symmetric Cables," IEEE Transactions on Power Delivery, Vol. 26, No. 2, pp. 556-564, Apr. 2011. DOI 10.1109/TPWRD.2009.2037228.

 

  • J. A. Brandão Faria, "A Matrix Approach for the Evaluation of the Internal Impedance of Multilayered Cylindrical Structures," Progress in Electromagnetics Research, Part. B, Vol. 28, pp. 351-367, Mar. 2011. DOI: 10.2528PIERB110211505.

 

  • J. A. Brandão Faria, V. Maló Machado, D. Van Dommelen, "Comparison of Zeroth-Order and Harmonic Expansion Calculation of the Electrostatic Parameters of Three-Conductor Bundles," Electric Power Systems Research, Vol. 81, No. 2, pp. 488-494, Feb. 2011. DOI 10.1016/j.epsr.2010.10.016. 

 

  • J. A. Brandão Faria, "A Theoretical Contribution for Retrieving the Wave and Natural Parameters of Shielded Pair Cables," European Transactions on Electrical Power, Vol. 21, No. 1, pp. 116-119, Jan. 2011. DOI 10.1002/etep.417

 

  • J. A. Brandão Faria, "Interruption of Inductive Currents using an Ideal Vacuum Circuit Breaker," International Review of Electrical Engineering, Vol. 5, No. 6A, pp. 2679-2685, Dec. 2010.

 

  • J. A. Brandão Faria, "Magnetic Forces and Moving Body Induced Voltages: Applications to Velocity Sensing and DC-AC Conversion," European Transactions on Electrical Power, Vol. 20, No. 6, pp. 723-729, Sept. 2010. DOI 10.1002/etep.350.

 

  • J. A. Brandão Faria, "Static Capacitance and Resonance Frequencies of an Edge-Fed Disk over a Grounded Dielectric Slab," Microwave and Optical Technology Letters, Vol. 52, No. 4, pp. 966-971, Apr. 2010. DOI 10.1002/mop.25059.

 

  • J. A. Brandão Faria, "Loss Angle and Permittivity Determination of a Dielectric Rod using a Three-Wire Cage-Shape System", IEEE Transactions on Instrumentation and Measurement, Vol. 58, No. 12, pp. 3972-3977, Dec. 2009. DOI 10.1109/TIM.2009.2021242.

 

  • J. A. Brandão Faria, "Kirschning and Jansen Computer-Aided Design Formulae for the Analysis of Parallel Coupled Lines," Microwave and Optical Technology Letters, Vol. 51, No. 10, pp. 2466-2470, Oct. 2009. DOI 10.1002/mop.24659.

 

  • J. A. Brandão Faria, "Filtering Applications of a Novel Cylindrical Dielectric Core Inhomogeneous MTL provided with a Sliding Conducting Ring", Microwave and Optical Technology Letters, Vol. 51, No. 8 , pp. 1815-1818, Aug. 2009. DOI 10.1002/mop.24479.

 

  • J. A. Brandão Faria, "The Role of Poynting's Vector in Polyphase Power Calculations", European Transactions on Electrical Power, Vol. 19, No. 5, pp. 683-688, July 2009. DOI 10.1002/etep.248.

 

  • J. A. Brandão Faria, "A Novel Approach to Ring Resonator Theory Involving Even and Odd Mode Analysis", IEEE Transactions on Microwave Theory and Techniques, Vol. 57, No. 4, pp. 856-862, Apr. 2009. DOI 10.1109/TMTT.2009.2015091

 

  • J. A. Brandão Faria, "Analysis and Applications of a Novel Cylindrical Dielectric Core Multiconductor Transmission-Line Structure", Microwave and Optical Technology Letters, Vol. 51, No. 2, pp. 374-382, Feb. 2009. DOI 10.1002/mop.24049.

 

  • J. A. Brandão Faria, "A Detailed Analysis of Hotspots and Insulation Breakdown Phenomena in Power Inductor Windings at High Frequency Regimes: Overcurrents and Overvoltages", European Transactions on Electrical Power, Vol. 18, No. 6, pp. 595-616, Sept. 2008. DOI 10.1002/etep.196.

 

  • J. A. Brandão Faria, "High-Frequency Behavior of Power Inductor Windings Using an Accurate Multiconductor Transmission Line Model: Input Impedance Evaluation", European Transactions on Electrical Power, Vol. 18, No. 5, pp. 476-493, July 2008. DOI 10.1002/etep.188.

 

  • J. A. Brandão Faria, "Application of a Harmonic Expansion Method Approach to the Computation of L and C Matrices for Open-Boundary Inhomogeneous Multiconductor Transmission-Line Structures with Strong Proximity Effects Present", Electrical Engineering-Archiv für Elektrotechnik, Vol. 90. No. 5, pp. 313-321, May 2008. DOI 10.107/s00202-007-0083-1.

 

  • J. A. Brandão Faria, "Evaluation of the Constitutive Parameters of a Multiconductor Transmission Line Model aimed at the Representation of Inductor Windings at High Frequencies", European Transactions on Electrical Power, Vol. 18, No. 2, pp. 168-189, March 2008. DOI 10.1002/etep.171.

 

  • J. A. Brandão Faria, "Permittivity and Conductivity Evaluation of Cylindrically Shaped Bodies: Basic Principles and Quadrupole System Measurement Method", IREE - International Review of Electrical Engineering, Vol. 2, No. 5, pp. 648-654, Sept./Oct. 2007.

 

  • J. A. Brandão Faria, M. E. Almeida, "Computation of Transmission Line Magnetic Field Harmonics", European Transactions on Electrical Power, Vol. 17, No. 5, pp. 512-525, Sept./Oct. 2007. DOI 10.1002/etep.143.

 

  • J. A. Brandão Faria, M. E. Almeida, "Accurate Calculation of Magnetic-Field Intensity due to Overhead Power Lines with or without Mitigation Loops with or without Capacitor Compensation", IEEE Transactions on Power Delivery, Vol. 22, No. 2, pp. 951-959, April 2007. DOI 10.1109/TPWRD.2006.883025.

 

  • J. A. Brandão Faria, "Evaluation of Indoor Cable Capacitances Taking into account Conductor Proximity and Dielectric Heterogeneity Effects", IEEE Transactions on Power Delivery, Vol. 21, No. 4, pp. 1919-1926, Oct. 2006. DOI 10.1109/TPWRD.2006.877096

 

  • J. A. Brandão Faria, "Electromagnetic Field Approach to the Modeling of Disk-Capacitor Devices", Microwave and Optical Technology Letters, Vol. 48, No. 8, pp. 1467-1472, Aug. 2006. DOI 10.1002/mop.21733.

 

  • J. A. Brandão Faria, M. V. Guerreiro das Neves, "Accurate Evaluation of Indoor Triplex Cable Capacitances Taking Conductor Proximity Effects into Account", IEEE Transactions on Power Delivery, Vol. 21, No. 3, pp. 1238-1244, July 2006. DOI 10.1109/TPWRD.2005.860233.

 

  • J. A. Brandão Faria, "On the Partial-Capacitance Scheme for Multiple Conductor Systems", Microwave and Optical Technology Letters, Vol. 47, No. 4, pp. 346-349, Nov. 2005. DOI 10.1002/mop.21166.

 

  • J. A. Brandão Faria, "Nonuniform Transmission-Line Structures: Internal and External Propagation Parameters", Electrical Engineering-Archiv für Elektrotechnik, Vol. 87, No. 1, pp. 19-22, Jan. 2005. DOI 10.107/s00202-003-0217-z.

 

  • J. A. Brandão Faria, "Frequency-Domain Modal Analysis of Nonuniformly Coupled Transmission-Line Structures", Microwave and Optical Technology Letters, Vol. 43, No. 3, pp. 186-189, Nov. 2004. DOI 10.1002/mop.20415.

 

  • J. A. Brandão Faria, "A New Modal Analysis Theory for Multiconductor Nonuniform Transmission-Line Structures: Application to the Analysis of Line Junctions", IEEE Transactions on Power Systems, Vol. 19, No. 3, pp. 1380-1386, Aug. 2004. DOI 10.1109/TPWRS.2004.831692.

 

  • J. A. Brandão Faria, "A New Generalized Modal Analysis Theory for Nonuniform Multiconductor Transmission Lines", IEEE Transactions on Power Systems, Vol. 19, No. 2, pp. 926-933, May 2004. DOI 10.1109/TPWRS.2004.826726.

 

  • J. A. Brandão Faria, "The Effect of Longitudinally Varying Soil Conductivity on the Aerial Mode Wave Propagation Parameters of Overhead Power Lines", IEEE Transactions on Power Delivery, Vol. 19, No. 2, pp. 729-737, April 2004. DOI 10.1109/TPWRD.2003.822495.

 

  • J. A. Brandão Faria, "A Pedagogical Example of the Application of Transmission-Line Theory to Study Conductor Grounding Effects", IEEE Transactions on Education, Vol. 47, No. 1, pp. 141-145, Feb. 2004. DOI 10.1109/TE.2003.822634.

 

  • J. A. Brandão Faria, M. V. Guerreiro das Neves, "Nonuniform Three-Phase Power Lines: Resonance Effects due to Conductor Transposition," International Journal of Electric Power & Energy Systems, Vol. 26, No. 2, pp. 103-110, Feb. 2004. DOI 10.1016/j.ijepes.2003.08.001.

 

  • J. A. Brandão Faria, M. V. Guerreiro Neves, "A Theoretical Analysis of Band-Edge Irregular Propagation Waves in Single-Mode Fiber Bragg-Gratings", Journal of Optical Communications, Vol. 24, No. 5, pp. 165-168, Oct. 2003.

 

  • J. A. Brandão Faria, "Conservation Laws for Time-Domain Signals Propagating along Multiconductor Transmission-Line Structures,"IEEProceedings - Microwaves, Antennas and Propagation, Vol. 150, No. 5, pp. 375-378, Oct. 2003. DOI 10.1049/ip-map:20030774.

 

  • J. A. Brandão Faria, "The Polarization Ellipsoid Revisited", IEEEEMCSociety Newsletter, No. 198, pp. 38-39, Sept. 2003.

 

  • J. A. Brandão Faria, "Combined Resonance Phenomena due to Earth Wires Grounding and Conductor Sagging Effects in Overhead Transmission Lines", European Transactions on Electrical Power, Vol. 13, No. 4, pp. 209-218, July/Aug. 2003.

 

  • J. A. Brandão Faria, M. V. Guerreiro Neves, "Analysis of the Helical Twisted-Wire Pair Running Above Ground: Transfer Function Evaluation", IEEE Transactions on Electromagnetic Compatibility, Vol. 45, No. 2, pp. 449-453, May 2003.

 

  • J. A. Brandão Faria, "A Theoretical Analysis of the Propagation Properties of the Twisted Wire Pair Running Above a Ground Plane", Electrical Engineering - Archiv für Elektrotechnik, Vol. 85, No. 1, pp. 35-40, Feb. 2003. DOI 10.1007/s00202-002-0147-1.

 

  • J. A. Brandão Faria, "On the Segmentation Method used for Analyzing Nonuniform Transmission Lines: Application to the Exponential Line", European Transactions on Electrical Power, Vol. 12, No. 5, pp. 361-368, Sept./Oct. 2002.

 

  • J. A. Brandão Faria, "On the Transmission Matrix of 2N-Port Reciprocal Networks", Microwave and Optical Technology Letters, Vol. 33, No. 3, pp. 151-154, May 2002.

 

  • J. A. Brandão Faria, "The Effect of Longitudinally Varying Soil Conductivity on the Ground-Mode Low Frequency Propagation Parameters of Overhead Power Lines", IEEE Transactions on Power Delivery, Vol. 17, No. 2, pp. 630-637, April 2002.

 

  • P. Silva Girão, O. Postolache, J. A. Brandão Faria, J. Dias Pereira, "An Overview and a Contribution to the Optical Measurement of Linear Displacement", IEEE Sensors Journal, Vol. 1, No. 4, pp. 322-331, Dec. 2001.

 

  • J. A. Brandão Faria, "High Frequency Modal Analysis of Lossy Nonuniform Three-Phase Overhead Lines Taking into Account the Catenary Effect", European Transactions on Electrical Power, Vol. 11, No. 3, pp. 195-202, May/June 2001.

 

  • J. A. Brandão Faria, O. Postolache, J. Dias Pereira, P. Silva Girão, "Automated Characterization of a Bifurcated Optical Fiber Bundle Displacement Sensor Taking into Account Reflector Tilting Perturbation Effects", Microwave and Optical Technology Letters, Vol. 26, No. 4, pp. 242-247, Aug. 2000.

 

  • J. A. Brandão Faria, "A Perturbation Approach for Evaluating the Wave Parameters of a Wire Above a Nonhomogeneous Ground with Longitudinally Random Characteristics", Microwave and Optical Technology Letters, Vol. 26, No. 3, pp. 166-169, Aug. 2000.

 

  • J. A. Brandão Faria, "Application of Clarke's Transformation to the Modal Analysis of Asymmetrical Single-Circuit Three-Phase Line Configurations", European Transactions on Electrical Power, Vol. 10, No. 4, pp. 225-231, July/Aug. 2000.

 

  • J. A. Brandão Faria, "A Ring Resonator System for Ground Subsurface Sensing", Subsurface Sensing Technologies and Applications International Journal, Vol. 1, No. 3, pp. 321-336, July 2000.

 

  • J. A. Brandão Faria, "A New Magnetic Displacement Sensor and Linear Actuator Device", Journal of Applied Physics, Vol. 87, No. 9, pp. 7076-7078, May 2000.

 

  • J. A. Brandão Faria, "Modeling the Y-Branched Optical Fiber Bundle Displacement Sensor Using a Quasi-Gaussian Beam Approach", Microwave and Optical Technology Letters, Vol. 25, No. 2, pp. 138-141, April 2000.

 

  • J. A. Brandão Faria, "On the Time-Domain Transmission-Line Equations", Microwave and Optical Technology Letters, Vol. 22, No. 3, pp. 194-197, Aug. 1999.

 

  • J. A. Brandão Faria, "Modal Circuit Decomposition of Lossy Homogeneous Uniform Quasi-TEM Coupled Transmission Lines", Microwave and Optical Technology Letters, Vol. 21, No. 1, pp. 8-11, April 1999.

 

  • J. A. Brandão Faria, "On the Realizability of Balanced Untransposed Overhead Line Configurations", European Transactions on Electrical Power, Vol. 8, No. 6, pp. 451-454,  Nov./Dec. 1998.

 

  • J. A. Brandão Faria, "Synthesis of Pseudo-Balanced Three-Phase Line Configurations", European Transactions on Electrical Power, Vol. 8, No. 4, pp. 293-297, July/Aug. 1998.

 

  • J. A. Brandão Faria, "A Theoretical Analysis of the Bifurcated Fiber Bundle Displacement Sensor", IEEE Transactions on Instrumentation and Measurement, Vol. 47, No. 3, pp. 742-747, July 1998.

 

  • J. A. Brandão Faria, J. Hildemaro Briceño, "On the Modal Analysis of Asymmetrical Three-Phase Transmission Lines using Standard Transformation Matrices", IEEE Transactions on Power Delivery, Vol. 12, No. 4, pp. 1760-1765, Oct. 1997.

 

  • J. A. Brandão Faria, "On the Modal Decomposition of N-Coupled Transmission Lines", Microwave and Optical Technology Letters, Vol. 14, No. 4, pp. 247-249, March 1997.

 

  • J. A. Brandão Faria, J. Briceño Mendez, "Modal Analysis of Untransposed Bilateral Three-Phase Lines: A Perturbation Approach", IEEE Transactions on Power Delivery, Vol. 12, No. 1, pp. 497-504, Jan. 1997.

 

  • M. Guerreiro das Neves, J. A. Brandão Faria, "A Perturbation Method for Analyzing Multisoliton Interaction", Microwave and Optical Technology Letters, Vol. 12, No. 1, pp. 22-26, May 1996.

 

  • J. A. Brandão Faria, "Time-Domain Analysis of Kerr Electro-Optic Cells for High-Voltage Pulse Measurements", Microwave and Optical Technology Letters, Vol. 7, No. 11, pp. 515-518, Aug. 1994.

 

  • J. A. Brandão Faria, "Analysis of the Electrooptic Effect in Anisotropic Crystals with 2mm and 3m Point Group Symmetry Using a First-Order Perturbation Technique", Microwave and Optical Technology Letters, Vol. 6, No. 14, pp. 815-820, Nov. 1993.

 

  • M. Guerreiro das Neves, J. A. Brandão Faria, "On the Discretization Process Involved in the Staircase Approximation Technique for Analyzing Radially Inhomogeneous Optical Fibers", Microwave and Optical Technology Letters, Vol. 6, No. 12, pp. 710-715, Sept. 1993.

 

  • J. A. Brandão Faria, "A Perturbation Approach to the Analysis of Index Ellipsoid Deformations in Biaxial and Uniaxial Media", Microwave and Optical Technology Letters, Vol. 6, No. 11, pp. 657-660, Sept. 1993.

 

  • M. Guerreiro das Neves, J. A. Brandão Faria, "An Efficient Method for Analyzing Graded-Index Optical Fibers", Microwave and Optical Technology Letters, Vol. 6, No. 7, pp. 426-431, June 1993.

 

  • J. A. Brandão Faria, "Capacitor Modeling at High Frequencies: A Pedagogical Example of the Application of Distributed Circuit Analysis for Introductory Electromagnetics or Microwave Courses", IEEE Transactions on Education, Vol. 35, No. 3, pp. 214-216, Aug. 1992.

 

  • J. A. Brandão Faria, "On the Resonance Effects due to Ground Wires in Transmission Lines with Nonuniform Soil Conductivity and Nonuniform Tower Resistance", IEEE Transactions on Power Delivery,Vol. 7, No. 1, pp. 28-38, Jan. 1992.

 

  • J. F. Borges da Silva, J. A. Brandão Faria, "A Simple Solution to Obtain Stabilized Linearly Polarized Light from a Randomly Polarized He-Ne Laser", American Journal of Physics, Vol. 59, No. 8, pp. 757-759, Aug. 1991.

 

  • J. A. Brandão Faria, "A Polarimetric Optical Microrotation Sensor Employing a Birefringent Uniaxial Crystal", Microwave and Optical Technology Letters, Vol. 4, No. 9, pp. 350-354, Aug. 1991.

 

  • J. A. Brandão Faria, "Optimal Focusing of Gaussian Beams", Microwave and Optical Technology Letters, Vol. 4, No. 8, pp. 304-307, July 1991.

 

  • J. A. Brandão Faria, "A Transmission Phase Grating Analysis", Microwave and Optical Technology Letters, Vol. 4, No. 6, pp. 224-227, May 1991.

 

  • J. A. Brandão Faria, "Normal Mode Synthesis of N-Coupled Coplanar Stripline Structures", Microwave and Optical Technology Letters, Vol. 4, No. 3, pp. 131-134, Feb. 1991.

 

  • J. A. Brandão Faria, J. F. Borges da Silva, "Application of a First-Order Perturbation Method to the Analysis of Almost Periodic Multiport Network Chains", Archiv für Elektrotechnik, Vol. 73, No. 6, pp. 433-441, Nov. 1990.

 

  • J. A. Brandão Faria, J. F. Borges da Silva, "The Effect of Randomly Earthed Ground Wires onPLCTransmission - A Simulation Experiment", IEEE Transactions on Power Delivery, Vol. 5, No. 4, pp. 1669-1677, Nov. 1990.

 

  • J. A. Brandão Faria, "Normal Mode Analysis of Asymmetrical Two-Line Microstrip Citcuits Using a Perturbation Approach", Microwave and Optical Technology Letters, Vol. 3, No. 10, pp. 366-369, Oct. 1990.

 

  • J. A. Brandão Faria, "Changes in the Band Structure Pattern of Microstrip Filters due to Gap Capacitive Effects", Microwave and Optical Technology Letters, Vol. 3, No. 6, pp. 205-207, June 1990.

 

  • V. Maló Machado, J. A. Brandão Faria, J. F. Borges da Silva, "Ground Return Effect on Wave Propagation Parameters of Overhead Power Cables", IEEE Transactions on Power Delivery, Vol. 5, No. 2, pp. 825-832, April 1990.

 

  • J. A. Brandão Faria, J. F. Borges da Silva, "Q-Factor and Bandwidth Estimation of Sharp Resonant Phenomena in Transmission Line Systems with Grounding Points", Archiv für Elektrotechnik, Vol. 73, No. 1, pp. 35-43, Jan. 1990.

 

  • J. A. Brandão Faria, "Microstrip Bandstop and Passband Filters Using Gap Discontinuities and Shorted Terminals", Microwave and Optical Technology Letters, Vol. 2, No. 12, pp. 441-447, Dec. 1989.

 

  • J. A. Brandão Faria, "Wave-Propagation in Weakly Coupled Microstrip Lines - An Anomalous Degenerate Quasi-TEM Solution", Microwave and Optical Technology Letters, Vol. 2, No. 4, pp. 149-152, April 1989.

 

  • J. A. Brandão Faria, "Standing-Wave Effects in a Symmetrical Three-Line Microstrip Coupler with Short-Circuited Side Lines", Microwave and Optical Technology Letters, Vol. 2, No. 2, pp. 64-70, Feb. 1989.

 

  • J. A. Brandão Faria, "Overhead Three-Phase Transmission Lines - Non-Diagonalizable Situations", IEEE Transactions on Power Delivery, Vol. 3, No. 4, pp. 1348-1355, Oct. 1988.

 

  • J. A. Brandão Faria, "Irregular Wave Propagation Characteristics in Underground Transmission Cables",IEEProceedings - Part C, Vol. 135, No. 2, pp. 131-136, March 1988.

 

  • J. A. Brandão Faria, "Abnormal Coupling Between a Two-Wire Line and a Single Conductor",ETZArchiv, Vol. 10, No. 1, pp. 19-23, Jan. 1988.

 

  • J. A. Brandão Faria, J. F. Borges da Silva, "Wave Propagation in Polyphase Transmission Lines - A General Solution to Include Cases where Ordinary Modal Theory Fails", IEEE Transactions on Power Delivery, Vol. 1, No. 2, pp. 182-189, April 1986.