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I-Tai Lu

Full Professor Electrical Engineering

    1977 …2019
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    Research Output 1977 2019

    1989

    Spectral options to improve the paraxial narrow Gaussian beam algorithm for critical reflection and head waves

    Gao, XJ., Lu, I-T. & Felsen, L. B., 1989, Proceedings of the IMACS Symposium, Princeton University. March 1989.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1988

    Beam-to-mode conversion of a high frequency Gaussian P-wave input in an elastic plate embedded in vacuum

    Lu, I-T., Felsen, L. B. & Klosner, J. M., 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 A. p. 57-62 6 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Particle beam tracking
    Vacuum

    Observables due to beam-to-mode conversion of a high frequency Gaussian P-wave input in an aluminum plate in vacuum

    Lu, I-T., Felsen, L. B. & Klosner, J. M., 1988, American Society of Mechanical Engineers, Materials Division (Publication) MD. Publ by American Soc of Mechanical Engineers (ASME), Vol. 9. p. 9-15 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Vacuum
    Aluminum
    Defects

    Source field modeling by selfconsistent Gaussian beam superposition

    Felsen, L. B., Klosner, J. M., Lu, I-T. & Grossfeld, Z., 1988, Proceedings of the Review of Progress in QNDE. La Jolla, CA. July 31-August 5, 1988.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Beam and mode analysis of weak bonding flaws in a layered aluminum plate

    Lu, I-T., Felsen, L. B., Klosner, J. M. & Gabay, C., 1987, Proceedings of the IUTAMIUPAP Symposium on Elastic Wave Propagation. Galway, Ireland. March 1988.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Beamtomode conversion of a high frequency Gaussian PWave input in an elastic plate embedded in a vacuum

    Lu, I-T., Felsen, L. B. & Klosner, J. M., 1987, Review of Progress on Quantitative Nondestructive Evaluation.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    EVALUATION OF BEAM FIELDS REFLECTED AT A PLANE INTERFACE.

    Lu, I-T., Felsen, L. B., Ruan, Y. Z. & Zhang, Z. L., Jul 1987, In : IEEE Transactions on Antennas and Propagation. AP-35, 7, p. 809-817 9 p.

    Research output: Contribution to journalArticle

    Gaussian beams

    Range dependent canonical solutions for shallow ocean acoustics

    Lu, I-T. & Felsen, L. B., 1987, Computational acoustics wave propagation. Lee, D., Sternberg, RL. & Schultz, MH. (eds.). North-Holland, Vol. 1. p. 33-56

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

    Spectral aspects of the Gaussian beam method: reflection from a homogeneous half-space.

    Lu, I-T., Felsen, L. B. & Ruan, Y. Z., 1987, Geophysical Journal - Royal Astronomical Society. 3 ed. Vol. 89. p. 915-932 18 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    half space
    point source
    method
    1986

    Canonical propagation for a wedgeshaped ocean: I. layered fluidsolid bottom; II. bottom with linear surface impedance variation

    Lu, I-T. & Felsen, L. B., 1986, Proceedings of the I.C.A. Congress Symposium on Underwater Acoustics. July 1986. Halifax, Canada.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Intrinsic modes in a wedgeshaped ocean with stratified bottom

    Lu, I-T. & Felsen, L. B., 1986, Proceedings of the Conference on Ocean SeismoAcoustics.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    INTRINSIC MODES IN A WEDGE-SHAPED OCEAN WITH STRATIFIED ELASTIC BOTTOM.

    Lu, I-T. & Felsen, L. B., 1986, Marine Science (Plenum). Akal, T. & Berkson, J. M. (eds.). Plenum Press, Vol. 16. p. 11-20 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Shear waves
    Acoustic fields
    Coastal zones
    Water
    Acoustics

    Matrix Green's functions for array-type sources and receivers in multiwave layered media.

    Lu, I-T. & Felsen, L. B., 1986, Geophysical Journal - Royal Astronomical Society. 1 ed. Vol. 84. p. 31-48 18 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    layered medium
    Green function
    matrix
    wave propagation
    detection

    Range dependent canonical solutions for shallow ocean acoustics

    Lu, I-T. & Felsen, L. B., 1986, Proceedings of the First IMACS Symposium on Computational Acoustics at Yale University, August 1986.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ray, mode and hybrid options for time-dependent source-excited propagation in an elastic layer.

    Lu, I-T. & Felsen, L. B., 1986, Geophysical Journal - Royal Astronomical Society. 1 ed. Vol. 86. p. 177-201 25 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    smoothing
    1985

    Hybrid raymode and wavefrontresonance techniques for acoustic emission and scattering in multiwave layered media

    Felsen, L. B., Lu, I-T. & Shirai, H., 1985, Proceedings of the QNDE Workshop at Northwestern University.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ray, mode, and hybrid options for source excited propagation in an elastic plate

    Lu, I. T. & Felsen, L. B., 1985, In : Journal of the Acoustical Society of America. 78, 2, p. 701-714 14 p.

    Research output: Contribution to journalArticle

    elastic plates
    rays
    propagation
    dilatational waves
    reflected waves
    1984

    Eigenreverberations, eigenmodes and hybrid combinations: A new approach to propagation in layered multiwave media

    Lu, I-T., Felsen, L. B. & Kamel, A. H., 1984, In : Wave Motion. 6, 5, p. 435-457 23 p.

    Research output: Contribution to journalArticle

    reverberation
    rays
    propagation
    plane waves
    Green's functions
    1979

    Introduction to communication engineering

    Lu, I-T., 1979, National Chiao Tung University.

    Research output: Book/ReportOther report

    1978

    Master's thesis: Negative resistance

    Lu, I-T., Jun 1978, National Taiwan University.

    Research output: Book/ReportOther report

    1977

    Electronics

    Lu, I-T., 1977, Taipei: Chyuan Publishing Co.

    Research output: Book/ReportBook