Applications of multiresolution based FDTD multigrid

Kavita Goverdhanam, Linda P.B. Katehi, Andreas Cangellaris

Research output: Contribution to journalConference articlepeer-review


A Multigrid 2-D Finite Difference Time Domain (FDTD) technique based on Multiresolution analysis with Haar wavelets is used to analyze structures such as an empty waveguide and a shielded stripline. The results obtained are compared with those computed using a finer resolution regular FDTD mesh. This comparative study illustrates the benefits of using wavelets in FDTD analysis.

Original languageEnglish (US)
Pages (from-to)333-336
Number of pages4
JournalIEEE MTT-S International Microwave Symposium Digest
StatePublished - Jan 1 1997
Externally publishedYes
EventProceedings of the 1997 IEEE MTT-S International Microwave Symposium. Part 1 (of 3) - Denver, CO, USA
Duration: Jun 8 1997Jun 13 1997

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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