Tri-band $2\times 2$ 5G MIMO Antenna Array

Chu, Son; Hasan, Nazmul; Yan, Jiaruo; Chu, Can C.

doi:10.23919/apmc.2018.8617590

Cited by 13 publications

(8 citation statements)

References 12 publications

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“…In [12], a tri-band 2×2 antenna array was presented for 5G applications. Two antenna elements were designed in the array, and one element was placed perpendicular to achieve better envelope correlation.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Inset-Fed Planar Antenna Array for Dual-Band 5g Mimo Applications

Rafique¹,

Agarwal²,

Nauman³

et al. 2021

PIER C

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Section: Introductionmentioning

confidence: 99%

“…Furthermore, the designed MIMO antenna array has a compact size and provides good isolation between antenna elements. It is also described that the designed MIMO antenna offers almost equal or better characteristics than the designs presented in [5][6][7][8][9][10][11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Inset-Fed Planar Antenna Array for Dual-Band 5g Mimo Applications

Rafique¹,

Agarwal²,

Nauman³

et al. 2021

PIER C

View full text Add to dashboard Cite

“…While more antenna elements offer very accurate beam forming performance, it also comes at the cost of high computational needs and mechanical complexity [5,6]. Therefore, the research of 2 × 2 MIMO antenna systems for 5G or 6G application is a valuable research area [7][8][9][10]. [7] proposes a 2 × 2 MIMO array that covers the 5G range of frequencies with fixed beams.…”

Section: Introductionmentioning

confidence: 99%

“…[7] proposes a 2 × 2 MIMO array that covers the 5G range of frequencies with fixed beams. A tri-band 2 × 2 MIMO antenna is presented in [8] that offers a compact antenna, suitable for mobile devices, operating at 28, 38, and 60 GHz. A reconfigurable antenna presented in [9] offers five stable switched beams at 28 GHz based on a slot antenna design.…”

Section: Introductionmentioning

confidence: 99%

A New Fast, Memory Efficient Wireless Electromagnetic Beamformer Antenna With Fast Tracking for 5/6g Systems

Kunsei¹,

Pirapaharan²,

Hoole³

2021

PIER C

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The much-anticipated year of 5G deployment has lapsed, and yet much research is ongoing on the 5G New Radio (NR) interface. The quality of service and user experience is dependent on a stable and signal strength of the wireless communication link. To serve multiple users per sector accessing dedicated and unique services pose a challenge for passive antenna systems with omnidirectional beams. Smart 5G antenna technology with null forming and beamforming promises to serve mobile users well by offering a reliable wireless communication link. To address this need, we propose a 2 × 2 MIMO antenna capable of electronically forming electromagnetic beams in one direction and nullifying electromagnetic beams in any undesired direction. We demonstrate the usefulness of the proposed antenna by evaluating five cases that showed interesting insights, confirming the hypothesis that it is possible to implement beamforming in a 2×2 MIMO system with less computing power and minimum number crunching. What is novel and attractive about the proposed antenna are: (a) forming a beam with maximum directivity towards the desired user, while (b) simultaneously producing nulls towards an undesirable transmitter, and (c) a fast electromagnetic tracking module inbuilt into it so that the base station antenna may constantly track and maintain the communication link with the moving wireless transceiver or cell phone. While most wireless mobile systems use two separate software modules for beamforming and tracking the mobile station, the method presented here does electronic beamforming and tracking of the mobile user with a single low memory, computationally fast technique within the range of 10 ms to 19 s.

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“…In [5], multi-band mm-wave antenna to combine 5 G with Wi Gig apps in mobile or tablet applications at 38GHz and 60GHz. In [6], 2×2 MIMO antenna array for 5G applications tri-band is presented. It consists of two orthogonally-placed compact tri-band 28/38/60 GHz antennas with the realized gain varying between 3.5 and 8.5 dB over the operating frequencies.…”

Section: Introductionmentioning

confidence: 99%

New Ultra wideband Butterfly Patch Antenna for Application of Upgrading Mobile Networks

Alnmr

2021

The Egyptian International Journal of Engineering Sciences and

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This paper presents a compact Butterfly patch Antenna which covers 4G, 5G, 6G and millimetre wave bands. The patch radiator is shaped from butterfly which consists of three ellipses and fine circles. The study of a single element and two MIMO elements are presented to obtain the radiation characteristics of the proposed antennas. In this paper it will be used Roger RT/5880 substrate to achieve the ultra-wide band applications. Such that the Roger RT/5880 substrate material with dielectric constant = 2.2. The proposed antenna cover bands (5-57.2GHz), (57.2-63.9 GHZ) and (63.9-270GHz) .The antenna has achieved maximum gain is about 10dB. The single and MIMO antenna is modelled and simulated by CST ® 2020 and the result compared by HFSS simulation program.

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Tri-band $2\times 2$ 5G MIMO Antenna Array

Cited by 13 publications

References 12 publications

Inset-Fed Planar Antenna Array for Dual-Band 5g Mimo Applications

Inset-Fed Planar Antenna Array for Dual-Band 5g Mimo Applications

A New Fast, Memory Efficient Wireless Electromagnetic Beamformer Antenna With Fast Tracking for 5/6g Systems

New Ultra wideband Butterfly Patch Antenna for Application of Upgrading Mobile Networks

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