A planar dual-band symmetric comb-slot-loaded phased array antenna

Shenario Ezhil Valavan; Dinh Tran; Alexander G. Yarovoy

doi:10.1002/mop.28905

A planar dual-band symmetric comb-slot-loaded phased array antenna

Shenario Ezhil Valavan^*, Dinh Tran, Alexander G. Yarovoy

^*Corresponding author for this work

Microwave Sensing, Signals & Systems

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

The design and experimental verification of a novel dualband symmetric comb-slot loaded patch antenna for phased array applications is presented. The proposed antenna supports two well-defined sub-bands, with good bandwidths, and a frequency ratio of nearly 1.4:1. The antenna also exhibits consistent radiation patterns with low crosspolarization levels at both sub-bands. The single-layer architecture and compact electrical dimensions make it suitable for application in wide scanning phased arrays.

Original language	English
Pages (from-to)	583-585
Number of pages	3
Journal	Microwave & Optical Technology Letters
Volume	57
Issue number	3
DOIs	https://doi.org/10.1002/mop.28905
Publication status	Published - 23 Jan 2015

Keywords

Array antennas
Multifrequency antennas
Patch antennas
Phased arrays

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10.1002/mop.28905

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abstract = "The design and experimental verification of a novel dualband symmetric comb-slot loaded patch antenna for phased array applications is presented. The proposed antenna supports two well-defined sub-bands, with good bandwidths, and a frequency ratio of nearly 1.4:1. The antenna also exhibits consistent radiation patterns with low crosspolarization levels at both sub-bands. The single-layer architecture and compact electrical dimensions make it suitable for application in wide scanning phased arrays.",

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KW - Multifrequency antennas

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KW - Phased arrays

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A planar dual-band symmetric comb-slot-loaded phased array antenna

Abstract

Keywords

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