Synthesis of absorbing boundary condition with digital filter bank

Chien-Nan Kuo*, Tatsuo Itoh, Bijan Houshmand

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    1 Scopus citations


    This paper generalizes the technique of using a bank of IIR filters to realize the ABC in the FDTD method. The filter can absorb propagating and evanescent waves and multimodes as well. This approach is applied to the problem of an inductive iris, which is only 0.1 λ away from the ABC plane.

    Original languageEnglish
    Pages (from-to)1043-1046
    Number of pages4
    JournalIEEE MTT-S International Microwave Symposium Digest
    StatePublished - 1 Jan 1996
    EventProceedings of the 1996 IEEE MTT-S International Microwave Symposium Digest. Part 1 (of 3) - San Franscisco, CA, USA
    Duration: 17 Jun 199621 Jun 1996


    Dive into the research topics of 'Synthesis of absorbing boundary condition with digital filter bank'. Together they form a unique fingerprint.

    Cite this