Piergiorgio L.E. Uslenghi

Professor

Education:

Ph.D. Physics

The University of Michigan, 1967

M.S. Physics

The University of Michigan, 1964

Dott. Ing. Electrical Engineering

Polytechnic of Turin, 1960

Italy

Research Interests:

Current research interests are in electromagnetics, scattering theory, modern optics, solid state, and applied mathematics. Current research efforts include the development of analytic-numerical models for scattering by anisotropic materials, frequency-selective sheets and imperfect conductors; studies of diffraction by bodies with cavities; model theory of graded-index anisotropic optical fibers; evaluation and modification of radar cross sections; design, measurement and evaluation of radar absorbing materials; nonlinear electromagnetic properties of composites.

Publications

Refereed Journals

R.D. Graglia, P.L.E. Uslenghi and C.L. Yu, "Electromagnetic Oblique Scattering by a Cylinder Coated with Chiral Layers and Anisotropic Jump-Immittance Sheets", J. Electromagnetic Waves Appls., vol. 6, pp. 695-719, 1992.

P.L.E. Uslenghi and H.-Y. Yang, "Planar Bianisotropic Waveguides", Radio Science, vol. 28, pp. 919-927, 1993.

R.D. Graglia, P.L.E. Uslenghi, R. Vitiello and U. D'Elia, "Oblique Scattering from Impedance Bodies of Revolution", IEEE Trans. Antennas Propagat., vol. AP-43, pp. 11-27, 1995.

Papers Given at Professional Meetings

M.B. Newman, T.G. Jurgens, F.A. Harfoush and P.L.E. Uslenghi, "Conformal FDTD Modeling of High Power Input Couplers", 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June 1993.

L. Li and P.L.E. Uslenghi, "Rectangular Waveguide Partially Filled with Biaxial and Chiral Material", 1993 IEEE-APS/URSI Internationa l Symposium, Ann Arbor, Michigan, June 1993.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Scattering by an Impedance Body of Revolution with an Arbitrary Patch", 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June 1993.

H.-Y. Yang and P.L.E. Uslenghi, "Radiation Characteristics of Infinite Line-Currents on Cylindrical Bianisotropic Substrates", 1993 IEEE-APS/U RSI International Symposium, Ann Arbor, Michigan, June 1993.

S.F. Kawalko, S.R. Laxpati, P.L.E. Uslenghi, A.C. Woo and C.L. Yu, "Scattering by a Missile-like Body with a Surface Impedance Boundary Conditio n", ICEAA'93, Turin, Italy, September 1993.

P.L.E. Uslenghi, "Exact Radiation and Scattering from an Oblate Spheroidal Cavity in a Ground Plane", National Radio Science Meeting, Bould er, Colorado, January 1994.

P.L.E. Uslenghi and H.-Y. Yang, "An Inverse Method for Scattering from Anisotropic Objects in Generalized Anisotropic Grounded Layers", Proceedings of Unexploded Ordnance (UXO) Detection and Ran ge Remediation Conference, pp. 61-82, Golden, Colorado, May 1994.

S.O. Brauer, R.L. Kustom and P.L.E. Uslenghi, "Field Configuration of Beam Excited Modes in the Advanced Photon Source Storage Ring Waveguides", Proceedings of the International Symposium on Electromagne tic Environments and Consequences, Bordeaux, France, June 1994.

H.-Y. Yang and P.L.E. Uslenghi, "A Numerical Method of Evaluating Electromagnetic Fields in Multi-layer Generalized Anisotropic Media", 1 994 IEEE-APS/URSI International Symposium, Seattle, Washington, June 1994.

R.D. Graglia, P.L.E. Uslenghi, U.F. D'Elia and R. Vitiello, "Transient Scattering by Conductive and Resistive Bodies of Revolution", 1994 IEEE-APS/URSI International Symposium, Seattle , Washington, June 1994.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Co-pol and Cross-pol Radar Cross Sections for a Missile-like Body with an Impedance Patch", 1994 IEEE-APS/URSI International Symposium, Seattle, Washington, June 1994.

P. Soudais and P.L.E. Uslenghi, "Modification of the Integral Equations for Smooth Conducting Objects using Fock Functions", 1994 IEEE-APS/UR SI International Symposium, Seattle, Washington, June 1994.

Taufik and P.L.E. Uslenghi, "Theory of Rectangular Waveguide Filled with a Magnetoelectric Material", National Radio Science Meeting, bould er, Colorado, January 1995.

P.L.E. Uslenghi, "The Half-plane Revisited", National Radio Science Meeting, Boulder, Colorado, January 1995.

P.L.E. Uslenghi, "TE-TM Decoupling in Rectangular Coordinates for Guided Propagation in Bianisotropic Media", 1995 IEEE-APS/URSI International Symposium, Newport Beach, California, June 1995.

P.L.E. Uslenghi and N.J. Damaskos, "Geometrical Optics Exact and Approximate Solutions for Metal-dielectric Wedge Structures", 1995 IEEE -APS/URSI International Symposium, Newport Beach, California, June 1995.

R.D. Graglia, M.S. Sarto and P.L.E. Uslenghi, "Theory of Coaxial Cable Filled with Bianisotropic Material", PIERS'95, Seattle, Washingt on, July 1995.

P. Amleshi and P.L.E. Uslenghi, "Bianisotropic Rectangular Waveguide and Directional Coupler Embedded in Isotropic Cladding", ICEAA'95, T urin, Italy, September 1995.

Publications 1990 - Present:

M.A. Hasan and P.L.E. Uslenghi, "Electromagnetic Scattering from Nonlinear Anisotropic Cylinders - Part I: Fundamental Frequency," IEEE Transactions on Antennas & Propagation, Vol. 38, pp. 523-533, 1990.

P.L.E. Uslenghi, "Scattering by an Impedance Sphere Coated with a Chiral Layer," Electromagnetics, Vol. 10, pp. 201-211, 1990.

R.D. Graglia, P.L.E. Uslenghi and R.S. Zich, "Moment Method with Isoparametric Elements for Three-Dimensional Anisotropic Scatterers," Radar Cross Sections of Complex Targets, IEEE Press, New York, pp. 206-216, 1990.

R.D. Graglia, P.L.E. Uslenghi and C. Long Yu, "Scattering by Cylinder Coated by Layered Chiral Materials and Jump-Immittance Sheets," Digest of the National Radio Science Meeting, Boulder, Colorado, p. 74, January, 1990.

M.A. Hasan and P.L.E. Uslenghi, "Higher-Order Harmonics in Electromagnetic Scattering from a Nonlinear Anisotropic Cylinder," Digest of the National Radio Science Meeting, Boulder, Colorado, p. 75, January, 1990.

P.L.E. Uslenghi, "Computer Usage in Engineering Education," International Union of Radio Science International Symposium, Dallas, Texas, p. 1489, May, 1990.

F. Furini and P.L.E. Uslenghi, "The Finite Elliptic Cylinder as a Calibration Target," Digest of International Union of Radio Science Meeting, Dallas, Texas, p. 181, May, 1990.

T.D. Monte and P.L.E. Uslenghi, "Modal Theory for a Chiral-Dielectric Cable," Digest of International Union of Radio Science Meeting, Dallas, Texas, p. 135, May, 1990.

R.D. Graglia, P.L.E. Uslenghi and R.E. Zich, "Bianisotropic Dispersion Relation," 1990 IEEE-APS/International Union of Radio Science International Symposium, Dallas, Texas, pp. 1064-1067, May, 1990.

R.D. Graglia and P.L.E. Uslenghi, "Moment Method with Parametric Elements for Bianisotropic Scatterers," 23rd General Assembly of International Union of Radio Science, Praha, Czechoslovakia, August 1990.

R.D. Graglia, P.L.E. Uslenghi and C. Long Yu, "Oblique Electromagnetic Scattering by a Cylinder Coated with Chiral Layers and Jump-Immittance Sheets," Journal of Electromagnetic Waves Applications, Vol. 6, pp. 695-719, 1992.

R.D. Graglia, P.L.E. Uslenghi and R.E. Zich, "Dispersion Relation for Bianisotropic Materials and Its Symmetry Properties," IEEE Transactions on Antennas and Propagation, Vol. 39, pp. 83-90, 1991.

B. Audone and P.L.E. Uslenghi, "Reflection and Transmission for Planar Layered Anisotropic Structures," Radio Science, Vol. 26, pp. 517-522, 1991.

W-M. Boerner and P.L.E. Uslenghi, "Anisotropic and Chiral Materials in Ultra Wideband Radar Polarimetry," First Los Alamos Symposium on Ultra Wideband Radar, Los Alamos, New Mexico, March 1990.

R.D. Graglia, P.L.E. Uslenghi and R.S. Zich, "Riflessione e Trasmissione per Mezzi Piani Stratificati di Materiali Bianisotropi," 8th Riunione Nazionale di Elettromagnetismo Applicato, Atti, pp. 83-86, Capri, Italy, October, 1990.

P.L.E. Uslenghi, "MoM Technique for 3D Scattering by Coated Platforms," EMCC Workshop, NASA-Ames Research Center, California, December, 1990.

R.D. Graglia, P.L.E. Uslenghi and R.S. Zich, "Reflection and Transmission for Planar Structures of Bianisotropic Media," Electromagnetics, Vol. 11, pp. 193-208, 1991.

S.F. Kawalko and P.L.E. Uslenghi, "A Method for the Analysis of Biaxial Graded-Index Optical Fibers," IEEE Trans. MTT, Vol. 39, pp. 961-968, 1991.

M.A. Hasan, "Higher-order Harmonics in Electromagnetic Scattering from a Nonlinear Anisotropic Cylinder," Electromagnetics, Vol. 11, pp. 377-391, 1991.

R.D. Graglia and P.L.E. Uslenghi, "Reflection and Transmission for Layered Composite Materials," 9th International Symposium on Electromagnetic Compatibility," pp. 83-87, Zurich, Switzerland, March, 1991.

K.S. Chan and P.L.E. Uslenghi, "Chiral Rectangular Directional Coupler," North American Radio Science Meeting, London, Ontario, June, 1991.

"Analytical-Numerical Method for Scattering by Complex Objects Made of Conductors and Composite Materials," PIER Symposium, Boston, Massachusetts, July, 1991.

K.S. Chan and P.L.E. Uslenghi, "A Detailed Analysis of the Leontovich Boundary Condition for Coated Bodies," PIER Symposium, Boston, Massachusetts, July, 1991.

K.S. Chan and P.L.E. Uslenghi, "Theory of Chiral Rectangular Waveguide in Dielectric Substrate," PIER Symposium, Boston, Massachusetts, July, 1991.

R.D. Graglia and P.L.E. Uslenghi, "Characterization of Penetrable Media in the Time Domain ," PIER Symposium, Boston, Massachusetts, July, 1991.

P.L.E. Uslenghi, "Theory of Free-Space and Waveguide Measurements of Constitutive Parameters of Certain Bianisotropic Materials," ICEAA'91, Torino, Italy, September, 1991.

J.D. Ali and P.L.E. Uslenghi, "Propagation in Certain Magnetoelectric Slab Waveguides," Digest of National Radio Science Meeting, Boulder, Colorado, January, 1992.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Scattering by Rotationally Symmetric Bodies with Arbitrarily Varying Surface Impedance," Digest of National Radio Science Meeting, Boulder, Colorado, January, 1992.

K.S. Chan and P.L.E. Uslenghi, "Strong Coupling Between Chiral Rectangular Waveguides," 1992 IEEE-APS/URSI/NEM International Symposium, Chicago, Illinois, July, 1992.

T-T. Kao and P.L.E. Uslenghi, "Theory of Measurement of the Constitutive Parameters of Certain Magnetoelectric Media," 1992 IEEE-APS/URSI/NEM International Symposium, Chicago, Illinois, July, 1992.

P.L.E. Uslenghi, "Exact Scattering from a Slotted Semielliptical Channel," 1992 IEEE-APS/URSI/NEM International Symposium, Chicago, Illinois, July, 1992.

P.L.E. Uslenghi, "Polarization Characteristics of Bianisotropic Materials," Workshop on Wideband Imaging and Sensing Polarimetry, Adelaide, Australia, August, 1992.

P.L.E. Uslenghi, "Theory of Certain Bianisotropic Waveguides," Proceedings of the URSI International Symposium on Electromagnetic Theory, Sydney, Australia, August, 1992.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Scattering by Rotationally Symmetric Bodies with Fins and Arbitrarily Varying Surface Impedance," Proceedings of the URSI International Symposium on Electromagnetic Theory, Sydney, Australia, August, 1992.

M.B. Newman, T.G. Jurgens and F.A. Harfoush and P.L.E. Uslenghi, "Conformal FDTD Modeling of High Power Input Couplers," 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June, 1993.

L. Li and P.L.E. Uslenghi, "Rectangular Waveguide Partially Filled with Biaxial and Chiral Material," 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June, 1993.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Scattering by an Impedance Body of Revolution with an Arbitrary Patch," 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June, 1993.

P.L.E. Uslenghi and H-Y. Yang, "Radiation Characteristics of Infinite Line-Currents on Cylindrical Bianisotropic Substrates," 1993 IEEE-APS/URSI International Symposium, Ann Arbor, Michigan, June, 1993.

S.F. Kawalko, S.R. Laxpati, P.L.E. Uslenghi, A.C. Woo and C.Long Yu, "Scattering by a Missile-Like Body with a Surface Impedance Bondary Condition," ICEAA'93, Turin, Italy, September, 1993.

P.L.E. Uslenghi and H-Y. Yang, "Planar Bianisotropic Waveguides," Radio Science, Vol. 28, pp. 919-927, 1993.

P.L.E. Uslenghi, "Exact Radiation and Scattering from an Oblate Spheroidal Cavity in a Ground Plane," Digest of URSI Meeting, Boulder, Colorado, January, 1994.

P.L.E. Uslenghi and H-Y. Yang, "An Inverse Method for Scattering from Anisotropic Objects in Generalized Anisotropic Grounded Layers," Unexploded Proceedings of Ordinance Conference, Golden, Colorado, May, 1994.

S.O. Brauer, R.L. Kustom and P.L.E. Uslenghi, "Field Configuration of Beam Excited Modes in the Advanced Photon Source Storage Ring Waveguides," Proceedings of the International Symposium on Electromagnetic Environments and Consequences, Bordeaux, France, June, 1994.

H-Y. Yang and P.L.E. Uslenghi, "A Numerical Method of Evaluating Electromagnetic Fields in Multi-Layer Generalized Anisotropic Media," Proceedings of the 1994 IEEE-APS International Symposium on Antennas and Propagation, Seattle, Washington, June, 1994.

R.D. Graglia, P.L.E. Uslenghi, U.F.D'Elia and R. Vitiello, "Transient Scattering by Conducting and Resistive Bodies of Revolution," Digest of URSI Meeting, Seattle, Washington, June, 1994.

S.F. Kawalko, S.R. Laxpati and P.L.E. Uslenghi, "Co-pol and Cross-pol Radar Cross-Sections for a Missile-like Body with an Impedance Patch," Digest of URSI Meeting, Seattle, Washington, June, 1994.

P. Soudais and P.L.E. Uslenghi, "Modification of the Integral Equations for Smooth Conducting Objects using Fock Functions," Digest of URSI Meeting, Seattle, Washington, June, 1994.