Choudhury, Suvadeep ; Mohan, Akhilesh ; Guha, Debatosh (2018) Wideband Quasi-Omnidirectional Planar Inverted F-Antenna for Compact Wireless Systems IEEE Antennas and Wireless Propagation Letters, 17 (7). pp. 1305-1308. ISSN 1536-1225
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Official URL: http://doi.org/10.1109/LAWP.2018.2843322
Related URL: http://dx.doi.org/10.1109/LAWP.2018.2843322
Abstract
A new type of planar inverted F-antenna has been conceived and demonstrated using a fully planar structure to provide quasi-omnidirectional-type radiations over a wide operating bandwidth. Miniaturized segmented substrate integrated waveguide technology has been extended with some modifications to accommodate two distinct modal geometries in a single structure. The new approach has been systematically studied, and their equivalent circuits have been developed. A prototype has been experimentally tested in C-band revealing quasi-omnidirectional radiations with 1.3 dBi peak gain and 48.5% matching bandwidth. This miniaturized wideband omnidirectional antenna should find potential applications in compact wireless transceiver systems occupying 0.45λ 0 × 0.2λ 0 real estate.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Broadband Planar Antenna; Foster Canonical Model; Planar Inverted F-antenna (Pifa); Quasi-omnidirectional Radiation. |
| ID Code: | 117241 |
| Deposited On: | 21 Apr 2021 12:24 |
| Last Modified: | 21 Apr 2021 12:24 |
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