Design Methodology of Single-Layer Wideband Notch Antenna with Interdigital Capacitor - Normandie Université Access content directly
Conference Papers Year : 2018

Design Methodology of Single-Layer Wideband Notch Antenna with Interdigital Capacitor

Constant Niamien

Abstract

This paper presents a design methodology of a single-layer wideband notch antenna matched with an integrated interdigital capacitor. The advantages are simplicity of the design (single layer), ease of fabrication, and hence cost-effectiveness compared to existing works based on microstrip-fed (double-layer) and coaxially-fed (3D-shaped) slot antennas. The design procedure is detailed and practically implemented over a prototype that exhibits comparable size (0.0063 square wavelength for the radiator with the matching circuit, 0.117 square wavelength for the ground), bandwidth (56.4%) and efficiency (81-93%) as the most significant performances of existing slot antennas.
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Dates and versions

hal-02428436 , version 1 (05-01-2020)

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Constant Niamien. Design Methodology of Single-Layer Wideband Notch Antenna with Interdigital Capacitor. 2018 Asia-Pacific Microwave Conference (APMC), Nov 2018, Kyoto, France. pp.1175-1177, ⟨10.23919/APMC.2018.8617403⟩. ⟨hal-02428436⟩
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