Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/3631
Title: | A Novel DGS-Based Bandstop Filters Integrated Compact Four-Port MIMO Antenna for IEEE 802.11n/ac WLAN Standards |
Authors: | Ayinala, Kabir Das Sahu, Prasanna Kumar |
Keywords: | compact, defective ground structure, isolation MIMO wireless LAN |
Issue Date: | Dec-2021 |
Citation: | IEEE MTT-S Iternational MIcrowave and RF Conference, IMaRC 2021, IIT Kanpur, Lucknow, India |
Abstract: | This work introduces a compact novel four-port Multiple-Input Multiple-Output structure with DGS-based decoupling elements for the 5.2 GHz band of WLAN standards. The DGS decoupling elements are L-shaped open-ended slots etched on the ring-shaped common ground plane between the curve-shaped radiating elements. The optimized decoupling slots function as bandstop filters to suppress the surface current distribution through the common ground plane in the targeted 5.2 GHz band (5.15 – 5.35 GHz) to enhance the isolation. The MIMO antenna achieves peak isolation of 23 and 26 dB between adjacent and diagonal elements despite its compact footprint of 24 × 24 mm2 |
Description: | Copyright of this paper is with proceedings publisher |
URI: | http://hdl.handle.net/2080/3631 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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KabirDasA_IMaRC2021.pdf | 453.23 kB | Adobe PDF | View/Open |
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