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Design of stacked offset antenna arrays for ISM-band applications

✍ Scribed by T. S. P. See; Zhi Ning Chen

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
161 KB
Volume
39
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, a linear dual‐polarized stacked antenna array that operates well within the ISM‐band for W‐LAN base station applications is presented. The array comprises a bottom patch diagonally fed by a microstrip line and a superstrate layer with four parasitic patches stacked above the bottom layer. The design parameters are simulated and the impedance and radiation characteristics of an optimized antenna configuration are presented and compared against the measured results. The antenna is shown to satisfy the requirements for a base‐station antenna and capable of having a broad bandwidth for VSWR ≤ 1.5. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 125–129, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11146

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