Selected papers

  • Due to Copyright restrictions, most pdf files below are preprints. The final version of record  can be found in the DOI links provided. Copyright notices are found at the bottom of this page.

Electromagnetic sensing and imaging

Our group has worked on radar imaging for subsurface and obscured targets, new algorithms and sensor designs for industrial process tomography, and on the modeling and evaluation of geophysical exploration tools. These efforts seek to improve the way electromagnetic sensors are employed in practice.

keywords—ground penetrating radar (GPR), ultra-wideband (UWB) radar, subsurface radar, time-reversal (TR) imaging, super-resolution, electrical capacitance tomography (ECT), electrical capacitance volume tomography (ECVT), nondestructive testing and evaluation (NDTE), well-logging.

Selected papers

  • D. O. Acero, Q. M. Marashdeh, and F. L. Teixeira,`Reduced-space relevance vector machine for adaptive electrical capacitance volume tomography,’ IEEE Trans. Computational Imaging, vol.8, pp. 41-53, 2022. [pdf file] [10.1109/TCI.2021.3137149]
  • C. Gunes, S. M. Chowdhury, C. E. Zuccarelli, Q. M. Marashdeh, and F. L. Teixeira, `Displacement-current phase tomography for water-dominated two-phase flow velocimetry,’ IEEE Sensors J., vol. 19, no. 4, pp. 1563-1571, 2019. [pdf file] [10.1109/JSEN.2018.2883293]
  • R. K. Rasel, J. N. Sines, Q. Marashdeh, and F. L. Teixeira, `Cross-plane acquisitions in electrical capacitance volume tomography,’ IEEE Sensors J., vol. 19, no. 19, pp. 8767-8774, 2019. [pdf file] [10.1109/JSEN.2019.2923123]
  • G. S. Rosa, J. R. Bergmann, and F. L. Teixeira, `A perturbation method to model electromagnetic well-logging tools in curved boreholes,’ IEEE Trans. Geosci. Remote Sens., vol. 56, no. 4, pp. 1979-1993, 2018. [pdf file] [10.1109/TGRS.2017.2771723]
  • R. K. Rasel, C. E. Zuccarelli, Q. M. Marashdeh, L.-S. Fan, and F. L. Teixeira, `Toward multiphase flow decomposition based on electrical capacitance tomography sensors,’ IEEE Sensors J., vol. 17, pp. 8027-8036, 2017. [pdf file] [10.1109/JSEN.2017.2687828]
  • S. Y. Chen, W. C. Chew, V. R. N. Santos, K. Sainath, and F. L. Teixeira, `Electromagnetic subsurface remote sensing,’ Wiley Encyclopedia of Electrical and Electronics Engineering, 2016. [pdf file] [10.1002/047134608X.W3602.pub2]
  • H. Moon, F. L. Teixeira, and B. Donderici, `Computation of potentials from current electrodes in cylindrically stratified media: A stable, rescaled semi-analytical formulation,’ J. Comp. Phys., vol. 280, pp. 692-709, 2015. [arxiv] [10.1016/j.jcp.2014.10.015]
  • A. E. Fouda and F. L. Teixeira, `Bayesian compressive sensing for ultrawideband inverse scattering in random media,’ Inv. Prob., vol. 30, 114017, 2014. [arxiv] [10.1088/0266-5611/30/11/114017]
  • A. E. Fouda and F. L. Teixeira, `Ultra-wideband microwave imaging of breast cancer tumors via Bayesian inverse scattering,’ J. Appl. Phys., vol. 115, 064701, 2014. [pdf file] [10.1063/1.4865327]
  • A. E. Fouda and F. L. Teixeira, `Statistical stability of ultrawideband time-reversal imaging in random media,’ IEEE Trans. Geosci. Remote Sens., vol. 52, no. 2, pp. 870-879, 2014. [pdf file] [10.1109/TGRS.2013.2245137]
  • K. Sainath and F. L. Teixeira, `Spectral-domain-based scattering analysis of fields radiated by distributed sources in planar-stratified environments with arbitrarily anisotropic layers,’ Phys. Rev. E, vol. 90, 063302, 2014. [pdf file] [10.1103/PhysRevE.90.063302]
  • H. Moon, F. L. Teixeira, and B. Donderici `Stable pseudoanalytical computation of electromagnetic fields from arbitrarily-oriented dipoles in cylindrically stratified media,’ J. Comp. Phys., vol. 273, pp. 118-142, 2014. [arxiv] [10.1016/j.jcp.2014.05.006]
  • A. E. Fouda, M. E. Yavuz, and F. L. Teixeira, `Time-reversal techniques for MISO and MIMO wireless communication systems ,’ Radio Sci., vol. 47, no. 6, RS0P02, 2012. [pdf file] [10.1029/2012RS005013]
  • A. E. Fouda and F. L. Teixeira, `Imaging and tracking of targets in clutter using differential time-reversal techniques,’ (invited paper) Waves in Random and Complex Media, vol. 22, no. 1, pp.66-108, 2012. [pdf file] [10.1080/17455030.2011.557404]
  • G.-S. Liu, F. L. Teixeira, and G.-J. Zhang, `Analysis of directional logging tools in anisotropic and multieccentric cylindrically-layered Earth formations,’ IEEE Trans. Antennas Propagat., vol. 60, no. 1, pp. 318-327, 2012. [pdf file] [10.1109/TAP.2011.2167907]
  • H. O. Lee, F. L. Teixeira, L. E. San Martin, and M. S. Bittar, `Numerical modeling of eccentered LWD borehole sensors in dipping and fully anisotropic Earth formations,’ IEEE Trans. Geosci. Remote Sens., vol. 50, no. 3, pp. 727-735, 2012. [pdf file] [10.1109/TGRS.2011.2162736]
  • M. S. Novo, L. C. da Silva, and F. L. Teixeira, `A comparative analysis of Krylov solvers for three-dimensional simulations of borehole sensors,’ IEEE Geosci. Remote Sens. Lett., vol. 8, no. 1, pp. 98-102, 2011. [pdf file] [10.1109/LGRS.2010.2051941]
  • M. S. Novo, L. C. Silva, and F. L. Teixeira, `Three-dimensional finite-volume analysis of directional resistivity logging sensors,’ IEEE Trans. Geosci. Remote Sens., vol. 4, 8, no. 3, pp. 1151-1158, 2010. [pdf file] [10.1109/TGRS.2009.2032539]
  • M. E. Yavuz and F. L. Teixeira, `Ultrawideband microwave remote sensing and imaging using time-reversal techniques: A review,’ (invited paper) Remote Sens., vol. 1, no. 3, pp. 466-495, 2009. [pdf file] [10.3390/rs1030466]
  • M. E. Yavuz and F. L. Teixeira , `Space-frequency ultrawideband time-reversal imaging,’ IEEE Trans. Geosci. Remote Sens., vol. 46, no. 4, pp. 1115-1124, 2008. [pdf file] [10.1109/TGRS.2008.915755]
  • Q. Marashdeh, W. Warsito, L.-S. Fan, and F. L. Teixeira , `A multimodal tomography system based on ECT sensors,’ IEEE Sensors J., vol. 7, no. 3, pp. 426-433, 2007. [pdf file] [https://doi.org/10.1109/JSEN.2006.890149]
  • Y.-K. Hue and F. L. Teixeira, `Numerical mode-matching method for tilted coil antennas in cylindrically layered anisotropic media with multiple horizontal beds,’ IEEE Trans. Geosci. Remote Sens., vol. 45, no. 8, pp. 2451-2462, 2007. [pdf file] [10.1109/TGRS.2007.900981]
  • H. O. Lee and F. L. Teixeira, `Cylindrical FDTD analysis of LWD tools through anisotropic dipping-layered earth media,’ IEEE Trans. Geosci. Remote Sens., vol. 45, no. 2, pp. 383-388, 2007. [pdf file] [10.1109/TGRS.2006.888139]
  • Y.-K. Hue and F. L. Teixeira, `Analysis of tilted-coil eccentric borehole antennas in cylindrical multilayered formations for well-logging applications,’ IEEE Trans. Antennas Propag., vol. 54, no. 4, pp. 1058-1064, 2006. [pdf file] [10.1109/TAP.2006.872668]
  • M. E. Yavuz and F. L. Teixeira, `Full time-domain DORT for ultrawideband electromagnetic fields in dispersive, random inhomogeneous media,’ IEEE Trans. Antennas Propag., vol. 54, no. 8, pp. 2305-2315, 2006. [pdf file] [10.1109/TAP.2006.879196]
  • Q. Marashdeh, W. Warsito, L.-S. Fan, and F. L. Teixeira , `Nonlinear forward problem solution for electrical capacitance tomography using feed-forward neural network,’ IEEE Sensors J., vol. 6, no. 2, pp. 441-449, 2006. [pdf file] [10.1109/JSEN.2005.860316]
  • Y.-K. Hue, F. L. Teixeira, L. San Martin, and M. Bittar, `Three-dimensional simulation of eccentric LWD tool response in boreholes through dipping formations,’ IEEE Trans. Geosci. Remote Sens., vol. 43, no. 2, pp. 257-268, 2005. [pdf file] [10.1109/TGRS.2004.841354]
  • C. D. Moss, F. L. Teixeira, J. A. Kong, `Detection of targets buried in continuous random media: A numerical study using angular correlation function,’ Microwave Opt. Technol. Lett., vol. 33, no. 4, pp. 242-247, 2002. [pdf file] [10.1002/mop.10287]
  • F. L. Teixeira, W. C. Chew, M. Straka, M. L. Oristaglio, and T. Wang, `Finite-difference time-domain simulation of ground penetrating radar on dispersive, inhomogeneous, and conductive soils,’ IEEE Trans. Geosci. Remote Sens., vol. 36, no. 6, pp. 1928-1937, 1998. [pdf file] [10.1109/36.729364]

Electromagnetic metamaterials

“Metamaterials” is an umbrella term for a broad class of engineered materials that exhibit electromagnetic properties not found in natural bulk materials. Our efforts in this area have focused on dispersion-engineered materials, isoimpedance materials, and plasmonics. For example, we have demonstrated the first plasmon nanochain operating at the optical communication band (1550 nm) [Kyung et al., 2007] and the first blueprint of a reflectionless curved waveguide [Donderici and Teixeira, 2008]. We also did formative work on what became later known as “transformation optics” [Teixeira and Chew, 2000], [Teixeira and Chew, 1999], [Teixeira and Chew, 1998].

keywords—isoimpedance material, transformation optics, reflectionless absorber, plasmon waveguide, degenerate band-edge, magnetic photonic crystal.

Selected papers

  • H. Odabasi and F. L. Teixeira, `Far-field synthesis from complex point sources via transformation metamaterials,’ 19th IEEE International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), Winnipeg, Canada, 2021. [pdf file]
  • H. Odabasi and F. L. Teixeira, `Generalized Veselago-Pendry lenses via complex transformation optics,’ Opt. Express, vol. 27, no. 18, pp. 25670-25677, 2019. [pdf file] [10.1364/OE.27.025670]
  • A. F. Mota et al., `Semianalytical modeling of arbitrarily distributed quantum emitters embedded in nanopatterned hyperbolic metamaterials ,’J. Opt. Soc. Am. B, vol. 36, no. 5, pp. 1273-1287, 2019. [pdf file] [10.1364/JOSAB.36.001273]
  • H. Odabasi, K. Sainath, and F. L. Teixeira, `Launching and controlling Gaussian beams from point sources via planar transformation media,’ Phys. Rev. B, vol. 97, 075105, 2018. [pdf file] [10.1103/PhysRevB.97.075105]
  • A. F. Mota, A. Martins, J. Weiner, F. L. Teixeira, and B.-H. V. Borges, `Constitutive parameter retrieval for uniaxial metamaterials with spatial dispersion,’ Phys. Rev. B, vol. 94, 115410, 2016. [pdf file] [10.1103/PhysRevB.94.115410]
  • K. Sainath and F. L. Teixeira, `Perfectly reflectionless omnidirectional absorbers and electromagnetic horizons,’ J. Opt. Soc. Am. B, vol. 32, no. 8, pp. 1645-1650, 2015. [arxiv] [10.1364/JOSAB.32.001645]
  • H. Odabasi and F. L. Teixeira, `Electric-field coupled resonators as metamaterial loadings for waveguide miniaturization,’ J. Appl. Phys., vol. 114, 214901, 2013. [pdf file] [10.1063/1.4837597]
  • H. Odabasi, F. L. Teixeira, and D. O. Guney, `Electrically small, complementary electric-field-coupled resonator antennas,’ J. Appl. Phys., vol. 113, 084903, 2013. [pdf file] [https://doi.org/10.1063/1.4793090]
  • H. Odabasi, F. L. Teixeira, and W. C. Chew, `Impedance-matched absorbers and optical pseudo black holes,’ J. Opt. Soc. Am. B, vol. 28, no. 5, pp. 1317-1323, 2011. [pdf file] [10.1364/JOSAB.28.001317]
  • K.-Y. Jung, F. L. Teixeira, and R. M. Reano, `Surface plasmon coplanar waveguides: Mode characteristics and mode conversion losses,’ IEEE Photonics Technol. Lett., vol. 21, no. 10, pp. 630-632, 2009. [pdf file] [10.1109/LPT.2009.2015578]
  • K.-Y. Jung and F. L. Teixeira, `Photonic crystals with a degenerate band edge: Field enhancement effects and sensitivity analysis,’ Phys. Rev. B, vol. 77, no. 12, 125108, 2008. [pdf file] [10.1103/PhysRevB.77.125108]
  • B. Donderici and F. L. Teixeira, `Metamaterial blueprints for reflectionless waveguide bends,’ IEEE Microwave Wireless Components Lett., vol. 18, no. 4, pp. 233-235, 2008. [pdf file] [https://doi.org/10.1109/LMWC.2008.918869]
  • K.-Y. Jung and F. L. Teixeira, `Numerical study of photonic crystals with a split band edge: Polarization dependence and sensitivity analysis,’ Phys. Rev. A, vol. 78, no. 4, 043826, 2008. [pdf file] [10.1103/PhysRevA.78.043826]
  • F. L. Teixeira, `Closed-form metamaterial blueprints for electromagnetic masking of arbitrarily shaped convex PEC objects,’ IEEE Antennas Wireless Propag. Lett., vol. 6, pp. 163-164, 2007. [pdf file] [10.1109/LAWP.2007.894153]
  • K.-Y. Jung, F. L. Teixeira, and R. Reano, `Au/SiO2 nanoring plasmon waveguides at optical communication band,’ J. Lightwave Technol., vol. 25, no. 9, pp. 2757-2765, 2007. [pdf file] [10.1109/JLT.2007.902100]
  • K.-Y. Jung, B. Donderici, and F. L. Teixeira, `Transient analysis of spectrally asymmetric magnetic photonic crystals with ferromagnetic losses,’ Phys. Rev. B, vol. 74, no. 16, 165207, 2006. [pdf file] [10.1103/PhysRevB.74.165207]
  • L. S. D. Alcantara, M. A. C. Lima, , A. C. Cesar, B.-H. V. Borges, and F. L. Teixeira, `Design of a multifunctional integrated optical isolator-switch based on nonlinear and nonreciprocal effects,’ Opt. Eng., vol. 44, no. 12, pp. 124002.1-9, 2005. [pdf file] [10.1117/1.2139655]
  • F. L. Teixeira, `On aspects of the physical realizability of perfectly matched absorbers for electromagnetic waves,’ (invited paper) Radio Sci., vol. 38, no. 2, 8014, 2003. [pdf file] [10.1029/2001RS002559]
  • F. L. Teixeira and W. C. Chew, `Complex space approach to perfectly matched layers: A review and some new developments,’ (invited paper) Int. J. Num. Model., vol. 13, pp. 441-455, 2000. [pdf file] [10.1002/1099-1204(200009/10)13:5<441::AID-JNM376>3.0.CO;2-J]
  • F. L. Teixeira and W. C. Chew, `Differential forms, metrics, and the reflectionless absorption of electromagnetic waves,’ J. Electromagn. Waves Appl., vol. 13, no. 5, pp. 665-686, 1999. [pdf file] [10.1163/156939399X01104]
  • F. L. Teixeira and W. C. Chew, `General closed-form PML constitutive tensors to match arbitrary bianisotropic and dispersive linear media,’ IEEE Microwave Guided Wave Lett., vol. 8, no. 6, pp. 223-225, 1998. [pdf file] [10.1109/75.678571]

Computational electromagnetics and plasma physics

Computational electromagnetics (CEM) seeks to develop faster and more efficient mumerical algorithms for studying electromagnetic field interactions with natural and man-made structures. Our efforts in this area have focused on developing efficient time-domain algorithms for complex media and kinetic plasmas as well as for disparate-size problems where large structures coexist with fine geometric details.

keywords—finite element time-domain (FETD), finite difference time-domain (FDTD), differential forms, particle-in-cell (PIC), perfectly matched layer (PML), alternating-direction-implicit (ADI), locally-one-dimensional (LOD), numerical dispersion, grid dispersion.

Selected papers

  • I. Nayak, M. Kumar, and F. L. Teixeira, `Detection and prediction of equilibrium states in kinetic plasma simulations via mode tracking using reduced-order dynamic mode decomposition,’ J. Comp. Phys., vol. 447, 110671, 2021. [arxiv] [10.1016/j.jcp.2021.110671]
  • D.-Y. Na, J. Zhue, W. C. Chew, and F. L. Teixeira, `Quantum information preserving computational electromagnetics,’ Phys. Rev. A, vol. 102, 013711, 2020. [pdf file] [10.1103/PhysRevA.102.013711]
  • D.-Y. Na, J. L. Nicolini, R. Lee, B.-H. V. Borges, Y. A. Omelchenko, and F. L. Teixeira, `Diagnosing numerical Cherenkov instabilities in relativistic plasma simulations based on general meshes,’ J. Comp. Phys., vol. 402, 108880, 2020. [arxiv] [10.1016/j.jcp.2019.108880]
  • J. L. Nicolini, D.-Y. Na, and F. L. Teixeira, `Model order reduction of electromagnetic particle-in-cell kinetic plasma simulations via proper orthogonal decomposition,’ IEEE Trans. Plasma Sci., vol. 47, no. 12, pp. 5239-5250, 2019. [pdf file] [10.1109/TPS.2019.2950377]
  • D.-Y. Na, H. Moon, Y. A. Omelchenko, and F. L. Teixeira, `Relativistic extension of a charge-conservative finite element solver for time-dependent Maxwell-Vlasov equations ,’ Phys. Plasmas, vol. 25, pp. 013109, 2018. [arxiv] [10.1063/1.5004557]
  • D.-Y. Na, Y. A. Omelchenko, H. Moon, B.-H. V. Borges, and F. L. Teixeira, `Axisymmetric charge-conservative electromagnetic particle simulation algorithm on unstructured grids: Application to microwave vacuum electronic devices,’ J. Comp. Phys., vol. 346, pp. 295-317, 2017. [arxiv] [10.1016/j.jcp.2017.06.016]
  • D.-Y. Na, H. Moon, Y. A. Omelchenko, and F. L. Teixeira, ` Local, explicit, and charge-conserving electromagnetic particle-in-cell algorithm on unstructured grids,’ IEEE Trans. Plasma Sci., vol. 44, no. 8, pp. 1353-1362, 2016. [pdf file] [10.1109/TPS.2016.2582143]
  • F. L. Teixeira, `Compatible discretizations for multiphysics: A brief review and some future challenges,’ 2016 IEEE Antennas and Propagation Society International Symposium Digest, pp. 1289-1290, Puerto Rico, 2016. [pdf file]
  • G. Xing and F. L. Teixeira, `An efficient rescaled formulation for tensor Green’s function computation in cylindrical multilayered media,’ IEEE Trans. Antennas Propag., vol. 63, no. 12, pp. 5677-5685, 2015. [pdf file] [10.1109/TAP.2015.2490740]
  • H. Moon, F. L. Teixeira, and Y. A. Omelchenko, `Exact charge-conserving scatter-gather algorithm for particle-in-cell simulations on unstructured grids: A geometric perspective,’ Comp. Phys. Comm., vol. 194, pp. 43-53, 2015. [arxiv] [10.1016/j.cpc.2015.04.014]
  • K. Sainath, F. L. Teixeira, and B. Donderici, `Robust computation of dipole electromagnetic fields in arbitrarily-anisotropic, planar-stratified environments,’ Phys. Rev. E, vol. 89, 013312, 2014. [pdf file] [10.1103/PhysRevE.89.013312]
  • F. L. Teixeira, `Lattice Maxwell’s equations,’ (invited paper) Prog. Electromagn. Res., vol. 148, pp. 113-128, 2014. [pdf file] [10.2528/PIER14062904]
  • H. Moon, F. L. Teixeira, J. Kim, and Y. A. Omelchenko, `Trade-offs for unconditional stability in the finite-element time-domain method,’ IEEE Microw. Wireless Comp. Lett., vol. 24, no. 6, pp. pp.361-363, 2014. [pdf file] [10.1109/LMWC.2014.2310481]
  • L. D. Angulo, J. Alvarez, F. L. Teixeira, M. F. Pantoja, and S. G. Garcia, `Causal-path local time-stepping in the discontinuous Galerkin method for Maxwell’s equations,’ J. Comp. Phys., vol. 256, pp. 678-695, 2014. [arxiv] [10.1016/j.jcp.2013.09.010]
  • K. Sainath, F. L. Teixeira, and B. Donderici `Complex-plane generalization of scalar Levin transforms: A robust, rapidly convergent method to compute potentials and fields in multi-layered media,’ J. Comp. Phys., vol. 269, pp. 403-422, 2014. [arxiv] [10.1016/j.jcp.2014.03.040]
  • M. S. Gilbert and F. L. Teixeira, `A small-perturbation automatic-differentiation method for determining uncertainty in computational electromagnetics,’ IEEE Trans. Antennas Propag., vol. 60, no. 11, pp. 5305-5314, 2012. [pdf file] [10.1109/TAP.2012.2208169]
  • J. Kim and F. L. Teixeira, `Parallel and explicit finite-element time-domain method for Maxwell’s equations,’ IEEE Trans. Antennas Propag., vol. 59, no. 6, pp. 2350-2356, 2011. [pdf file] [10.1109/TAP.2011.2143682]
  • V. E. do Nascimento, K.-Y. Jung, B.-H. V. Borges, and F. L. Teixeira, `A study on unconditionally stable FDTD methods for the modeling of metamaterials,’ J. Lightwave Technol., vol. 27, no. 19, pp. 4241-4249, 2009. [pdf file] [10.1109/JLT.2009.2023089]
  • B. Donderici and F. L. Teixeira, `Mixed finite-element time-domain method for transient Maxwell equations in doubly dispersive media,’ IEEE Trans. Microwave Theory Tech., vol. 56, no. 1, pp. 113-120, 2008. [pdf file] [10.1109/TMTT.2007.912217]
  • B. Donderici and F. L. Teixeira, `Conformal perfectly matched layer for the mixed finite-element time-domain method,’ IEEE Trans. Antennas Propag., vol. 56, no. 4, pp. 1017-1026, 2008. [pdf file] [10.1109/TAP.2008.919215]
  • F. L. Teixeira, `Time-domain finite-difference and finite-element methods for Maxwell equations in complex media,’ (invited paper) IEEE Trans. Antennas Propag., vol. 56, no. 8, pp. 2150-2166, 2008. [pdf file] [10.1109/TAP.2008.926767]
  • B. He and F. L. Teixeira, `Differential forms, Galerkin duality, and sparse inverse approximations in finite element solutions of Maxwell equations,’ IEEE Trans. Antennas Propag., vol. 55, no. 5, pp. 1359-1368, 2007. [pdf file] [10.1109/TAP.2007.895619]
  • B. He and F. L. Teixeira, `Geometric finite element discretization of Maxwell equations in primal and dual spaces,’ Phys. Lett. A, vol. 349, no. 1-4, pp. 1-14, 2006. [pdf file] [10.1016/j.physleta.2005.09.002]
  • S. Wang, F. L. Teixeira, and J. Chen, `An iterative ADI-FDTD with reduced splitting error,’ IEEE Microwave Wireless Components Lett., vol. 15, no. 2, pp. 92-94, 2005. [pdf file] [10.1109/LMWC.2004.842835]
  • S. Wang and F. L. Teixeira, `Some remarks on the stability of time-domain electromagnetic simulations,’ IEEE Trans. Antennas Propag., vol. 52, no. 3, pp. 895-898, 2004. [pdf file] [https://doi.org/10.1109/TAP.2004.825486]
  • S. Wang and F. L. Teixeira, `Dispersion-relation-preserving FDTD schemes of large-scale three-dimensional problems,’ IEEE Trans. Antennas Propag., vol. 51, no. 8, pp. 1818-1828, 2003. [pdf file] [10.1109/TAP.2003.815435]
  • B. E. Barrowes, C. O. Ao, F. L. Teixeira, and J. A. Kong, `Sparse matrix/canonical grid method applied to 3-D dense medium scattering,’ IEEE Trans. Antennas Propag. , vol. 51, no. 1, pp. 48-58, 2003. [pdf file] [10.1109/TAP.2003.809094]
  • Y. Srisukh, J. Nehrbass, F. L. Teixeira, J.-F. Lee, and R. Lee, `An approach for automatic grid generation in 3-D FDTD simulations of complex geometries,’ IEEE Antennas Propag. Mag., vol. 44, no. 4, pp. 75-80, 2002. [pdf file] [10.1109/MAP.2002.1043151]
  • C. D. Moss, F. L. Teixeira, Y.E. Yang, and J. A. Kong, `Finite-difference time-domain simulation of scattering from objects in continuous random media,’ IEEE Trans. Geosci. Remote Sens., vol. 40, no. 1, pp. 178-186, 2002. [pdf file] [10.1109/36.981359]
  • F. L. Teixeira and W. C. Chew, `Finite difference computation of transient electromagnetics waves for cylindrical geometries in complex media,’ (invited paper) IEEE Trans. Geosci. Remote Sens., vol. 38, no. 4, pp. 1530-1543, 2000. [pdf file] [10.1109/36.851953]
  • F. L. Teixeira and W. C. Chew, `Lattice electromagnetic theory from a topological viewpoint,’ J. Math. Phys., vol. 40, no. 1, pp. 169-187, 1999. [pdf file] [10.1063/1.532767]
  • F. L. Teixeira and W. C. Chew, `On causality and dynamic stability of perfectly matched layers for FDTD simulations,’ IEEE Trans. Microwave Theory Tech., vol. 47, no. 6, pp. 775-785, 1999. [pdf file] [10.1109/22.769350]
  • F. L. Teixeira and W. C. Chew, ‘Analytical derivation of a conformal perfectly matched absorber for electromagnetic waves,’ Microwave Opt. Technol. Lett., vol. 17, no. 4, pp. 231-236, 1998. [pdf file] [10.1002/(SICI)1098-2760(199803)17:4<231::AID-MOP3>3.0.CO;2-J]
  • F. L. Teixeira and W. C. Chew, ‘Systematic derivation of anisotropic PML absorbing media in cylindrical and spherical coordinates,’ IEEE Microwave Guided Wave Lett., vol. 7, no. 11, pp. 371-373, 1997. [pdf file] [10.1109/75.641424]
  • F. L. Teixeira and W. C. Chew, ‘PML-FDTD in cylindrical and spherical grids,’ IEEE Microwave Guided Wave Lett., vol. 7, no. 9, pp. 285-287, 1997. [pdf file] [10.1109/75.622542]

 

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