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A60 GHz UWB-MIMO Antenna with Defected Ground for WPAN Applications

  • Syrine LahmadiEmail author
  • Jamel Bel Hadj Tahar
Conference paper
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 264)

Abstract

The article presents a novel ultra-wideband (UWB) multi-input multi-output (MIMO) antenna with high isolation. The proposed MIMO antenna consists of four folded L-shaped strips patch which has very compact size of 2, 2 × 2, 2 mm2. A line-slot is etched on the ground to reduce the mutual coupling on the 60 GHz band. Four other no-ended slots are etched on subtract to improve the impedance matching and to enlarge the bandwidth. Proposed antenna is resonating at 61 GHz. The mutual coupling is less than −15 dB throughout the 60 GHz band. The envelope correlation coefficient is less than 0.006 in the whole operating band. The performances of the proposed antenna indicate that it is a good candidate for UWB applications.

Keywords

Defected ground UWB ECC MIMO 

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Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2019

Authors and Affiliations

  1. 1.El Manar University, ENITTunisTunisia
  2. 2.Sousse University, NOCCSSousseTunisia

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