## Abstract Printed dipoles are studied analytically and simple closedβform formulas for the real and imaginary impedances are presented. The formulas explain the printedβdipole impedance as a function of the substrate thickness and permitivity. The analytical results show good agreement with the n
A simple closed-form formula for the mutual impedance of dipoles
β Scribed by A. Kazemipour; X. Begaud
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 114 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0895-2477
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β¦ Synopsis
Abstract
A simple and compact formula of dipole mutual impedance is presented. This method gives an analytical expression of mutual impedance between two real, thick centerβfed dipoles in a general geometrical configuration for small distances. The results of this new formulation show a good agreement with the numerical (NECβ2) and experimental results. Β© 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 371β374, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10465
π SIMILAR VOLUMES
## Abstract In this paper, a new set of expressions are presented, which leads to accurate estimation of the mutual admittance and mutual coupling thereof for gapβcoupled circular microstrip antennas. Unlike previous works, the field expressions for both the patches are obtained with respect to one
## Abstract We derive rigorous expressions for the internal impedance of a circular wire in the quasiβstatic and general cases and compare them with the classical formula. A comparison between the three formulas clearly indicates large discrepancies, even at relatively low frequencies. Β© 2004 Wiley