Crosstalk between Two Coplanar Waveguides

Abstract

Mapping of two coplanar waveguides into parallel plate transmission lines is performed using elliptical integral transformations. This mapping provides more physical insight in estimation of capacitive crosstalk between two coplanar waveguides. Predictions of crosstalk levels agree reasonably well with the experimental measurements of the up-scaled coplanar waveguides with various separations. Scaling of coplanar waveguides does not change the characteristic impedance and the coupling capacitance per unit length. However, the total coupling capacitance varies linearly with scaling. Reprints.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1989
Accession Number
ADA209623

Entities

People

  • C. T. Chang
  • G. A. Garcia

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Agreements
  • Air Gaps
  • Capacitance
  • Co-Channel Interference
  • Couplings
  • Dielectric Permittivity
  • Electric Fields
  • Electrical Impedance
  • Electricity
  • Frequency
  • Geometry
  • Impedance
  • Measurement
  • Substrates
  • Transmission Lines
  • Traveling Waves
  • Waveguides

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Geodesy
  • Integrated Circuit Design and Technology.