✦ LIBER ✦

Mutual impedance formula between patch antennas based on synthetic asymptote and variable separation

✍ Scribed by Y. X. Sun; Y. L. Chow; D. G. Fang

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 140 KB
Volume: 35
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.10640

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✦ Synopsis

Abstract

A formula for mutual impedance between patch antennas is constructed based on the physics of the static near field and the radiation far field of the couplings. This leads to a synthetic asymptote form [1] of separated variables of the center‐to‐center distance r and the azimuth angle ϕ. Only 12 coefficients are to be determined by matching with a full‐wave analysis through commercial software, such as IE3D. Our formula is accurate and complete, with no restriction on the detailed structures of patch, feed, and substrate. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 466–470, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10640

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A mutual impedance formula between patch

A mutual impedance formula between patch antennas based on synthetic asymptote and variable separation

✍ Y. X. Sun; Y. L. Chow; D. G. Fang 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

## Abstract A formula for mutual impedance between patch antennas is constructed, based on the physics of the static near field and the radiation far field of the couplings. This leads to a synthetic asymptote form [1] of separated variables with center‐to‐center distance __r__ and azimuth angle ϕ.