UHF/VHF propagation model characterization over irregular terrain using MoM/FDTD

Keith A. Lysiak, James Kenneth Breakall, James Zmyslo

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

    Abstract

    A hybrid Method of Moments/Finite Difference Time Domain (MoM/FDTD) approach is used to characterize UHF/VHF propagation over irregular terrain. The effect of terrain on path loss is examined. Of particular interest is the shadow region behind the hills. The standard NEC-4 MoM code is used to determine the fields propagated by the antenna over flat earth. A two dimensional FDTD code is used to calculate the fields in the area of the terrain feature. The vertical field calculated by FDTD is converted to path loss for display.

    Original languageEnglish (US)
    Title of host publicationAnnual Review of Progress in Applied Computational Electromagnetics
    PublisherApplied Computational Electromagnetics Soc
    Pages502-507
    Number of pages6
    Volume1
    StatePublished - 1996
    EventProceedings of the 1996 12th Annual Review of Progress in Applied Computational Electromagnetics. Part 1 (of 2) - Monterey, CA, USA
    Duration: Mar 18 1996Mar 22 1996

    Other

    OtherProceedings of the 1996 12th Annual Review of Progress in Applied Computational Electromagnetics. Part 1 (of 2)
    CityMonterey, CA, USA
    Period3/18/963/22/96

    All Science Journal Classification (ASJC) codes

    • Electrical and Electronic Engineering

    Fingerprint Dive into the research topics of 'UHF/VHF propagation model characterization over irregular terrain using MoM/FDTD'. Together they form a unique fingerprint.

  • Cite this

    Lysiak, K. A., Breakall, J. K., & Zmyslo, J. (1996). UHF/VHF propagation model characterization over irregular terrain using MoM/FDTD. In Annual Review of Progress in Applied Computational Electromagnetics (Vol. 1, pp. 502-507). Applied Computational Electromagnetics Soc.