Design and Analysis of Compact Antenna for 5G Communication Devices

Asghar, Muhammad A, Lupin, Sergey, Shoaib, Sultan and Excell, Peter S (2020) Design and Analysis of Compact Antenna for 5G Communication Devices. In: 2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 27-30 Jan. 2020, Moscow, Russia.

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Abstract

A novel slotted rectangular patch antenna for E and W band, which resonates at the frequency of 67 GHz and has impedance bandwidth of 13.2 GHz, is used for resolving the issues of compactness, gain and efficiency of antenna designs for future generation 5G devices such as watches, and dongles. The single element antenna, having a dimension of 5.5 × 4.7 × 0.381 mm3, with a realized gain of 8.9 dBi was achieved. A rectangular slot was placed in the ground plane, just under the feed line of a microstrip patch antenna (MSPA), and this works as a defected ground structure (DGS): this improved the gain by up to 2 dB in the proposed design. The partial ground is used for tuning the impedance bandwidth. The rationale for the DGS, the partial ground, and the effect of the slot technique are discussed and implemented in this paper.

Item Type: Conference or Workshop Item (Paper)
Keywords: 5G , Slot Antenna , Ultra-wideband , DGS , Partial Ground Plane
Divisions: Applied Science, Computing and Engineering
Depositing User: Hayley Dennis
Date Deposited: 01 Apr 2020 11:58
Last Modified: 01 Apr 2020 11:58
URI: http://glyndwr.repository.guildhe.ac.uk/id/eprint/17569

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