Dielectric loss of multilayer microstrip line

A. K. Verma*, A. Bhupal

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

28 Citations (Scopus)


A unified dielectric loss model based upon the single-layer reduction (SLR) formulation is presented for the determination of dielectric loss of a multilayer lossy microstrip line with and without the top shield. The model hias accuracy within 0.05 dB/cm or 3% against the field-theoretic results from several sources. The computational efficiency of this model does not depend on the number of dielectric layers, and the model is valid up to the millimeter-wave range.

Original languageEnglish
Pages (from-to)368-370
Number of pages3
JournalMicrowave and Optical Technology Letters
Issue number6
Publication statusPublished - 1998
Externally publishedYes


  • Dielectric loss
  • Microstrip line
  • Microwave integrated circuits
  • Multilayer


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