International Journal of Advances in Applied Sciences
Vol 8, No 3: September 2019

Compact planar ultrawideband MIMO antenna for wireless applications

P. Pavithra (SRM Institute of Science and Technology)
A. Sriram (SRM Institute of Science and Technology)
K. Kalimuthu (SRM Institute of Science and Technology)

Article Info

Publish Date
01 Sep 2019

Abstract

A compact microstrip fed printed monopole MIMO antenna with ultrawideband (UWB) frequency response (S11< -10 dB for 3.1-10.6 GHz) is proposed in this paper. The proposed antenna is miniaturized and has a high isolation of > 23 dB between the ports compared to the existing UWB multiinput multi output (MIMO) antennas in the literature. The proposed antenna is built on FR4 substrate with thickness of 1.6 mm using all-digital single chip architecture and it is planar in geometry to be easily integrated with the other electronic components in the printed circuit board (PCB). The UWBMIMO antenna is analyzed using simulation and measurements and its performance is investigated. The antenna is extremely useful for low power short range communications and it provides high multipath immunity due  to diversity.

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Journal Info
International Journal of Advances in Applied Sciences
Website

Abbrev

IJAAS

Publisher

Institute of Advanced Engineering and Science

Subject

Earth & Planetary Sciences Environmental Science Materials Science & Nanotechnology Mathematics Physics

Description

International Journal of Advances in Applied Sciences (IJAAS) is a peer-reviewed and open access journal dedicated to publish significant research findings in the field of applied and theoretical sciences. The journal is designed to serve researchers, developers, professionals, graduate students and ...