Active Integrated Dielectric Resonator Antenna-in-Package Design

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

4 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Article number8812959
Pages (from-to)2414-2418
Journal / PublicationIEEE Antennas and Wireless Propagation Letters
Volume18
Issue number11
Online published26 Aug 2019
Publication statusPublished - Nov 2019

Abstract

This letter proposes a packaged active integrated dielectric resonator antenna-in-package (AIDRAiP), which consists of a hollow rectangular dielectric resonator antenna (RDRA), and internally packaged power amplifier and bandpass filter chips. First, a modified annular slot feeding structure is proposed to design an RDRA with a wide -10 dB bandwidth of 20.6%. Then, by integrating an amplifier and a filter chip into a hollow RDRA, a well-packaged AIDRAiP is developed with the circuits and antenna on the same side of a substrate. The size of the AIDRAiP is the same as that of the hollow RDRA. A -10 dB band of 2.38-2.52 GHz (determined by the bandpass filter) and a gain of about 15.0 dBi are achieved for the AIDRAiP prototype, with a reasonable agreement obtained between the measured and cosimulated results.

Research Area(s)

  • Active integrated antenna, Annular feeding slot, Antenna in package (AiP), Dielectric resonator antenna (DRA)

Citation Format(s)

Active Integrated Dielectric Resonator Antenna-in-Package Design. / Guo, Sheng-Jie; Wu, Lin-Sheng; Leung, Kwok Wa et al.

In: IEEE Antennas and Wireless Propagation Letters, Vol. 18, No. 11, 8812959, 11.2019, p. 2414-2418.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review