W. Heinrich, F. Schnieder, and T. Tischler

Published in:

IEEE MTT-S Int. Microwave Symp. Digest, vol. 3, pp. 1663-1666 (2000).

Abstract:

Dispersion and radiation properties of the conductor-backed CPW are studied. A frequency-domain finite-difference method using the PML absorbing boundary condition is used. The different types of higher-order modes are identified and design rules to avoid parasitic effects are given. Radiation is found to be considerably smaller than for infinite ground-width.

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