A Novel Design and Development of a Strip-Fed Circularly Polarized Rectangular Dielectric Resonator Antenna for 5G NR Sub-6 GHz Band Applications

Illahi, Usman; Iqbal, Javed; Irfan, Muhammad; Sulaiman, M. I.; Khan, Muhammad Abbas; Rauf, Abdul; Bari, Inam; Abdullah, Mujeeb; Muhammad, Fazal; Nowakowski, Grzegorz; Głowacz, Adam

doi:10.3390/s22155531

Cited by 18 publications

(6 citation statements)

References 28 publications

(38 reference statements)

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“…A novel MIMO antenna system with a nature-inspired flower shape is proposed for upcoming 5G communication systems [ 49 ], which covers the mmWave frequency band. In [ 50 ], a rectangular dielectric resonator antenna (RDRA) with circularly polarized response is designed which covers the frequency band from 4.4–4.8 GHz suitable for 5G NR (New Radio) Sub-6 GHz band applications. Similarly, an eight-element MIMO array structure is presented in [ 51 ], which covers the frequency range between 3.4 GHz to 3.6 GHz.…”

Section: Multiport Single Element Systemmentioning

confidence: 99%

“…The MIMO antennas discussed in [ 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 ] provides good isolation but their structure is either complex or their total size is larger. Hence, designing a compact MIMO system considering all the performance parameters is a challenging task for portable devices and mobile terminals.…”

Section: Multiport Single Element Systemmentioning

confidence: 99%

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Multiport Single Element Mimo Antenna Systems: A Review

Sheriff

Rahim

Chattha³

et al. 2023

Sensors

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In response to the increasing demand for voice, data, and multimedia applications, the next generation of wireless communication systems is projected to provide faster data rates and better service quality to customers. Techniques such as Multiple-Input–Multiple-Output (MIMO) and diversity are being studied and implemented to meet the needs of next-generation wireless communication systems. Embedding multiple antennas into the same antenna system is seen as a promising solution, which can improve both the system’s channel capacity and the communication link’s quality. However, for small handheld and portable devices, embedding many antennas into a single device in a small area and at the same time providing good isolation becomes a challenge. Hence, designing a shared antenna system with multiple feed ports with equivalent or better performance characteristics as compared to the approach of multiple antennas with multiple feed ports is a promising advantage which can reduce the size and cost of manufacturing. This paper intends to provide an in-depth review of different MIMO antenna designs with common radiators covering various antenna design aspects such as isolation techniques, gain, efficiency, envelope correlation coefficient, and size, etc. There is also a discussion of the mathematical concepts of MIMO and different isolation techniques, as well as a comparative analysis of different shared radiator antenna designs. The literature review shows that only very few antennas’ design with common radiator have been suggested in the available literature at present. Therefore, in this review paper, we have endeavored to study different antennas’ designs with common radiator. A comparison is provided of their performance improvement techniques in a holistic way so that it can lead to further develop the common radiator multiport antenna systems and realize the promising advantages they offer.

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Section: Multiport Single Element Systemmentioning

confidence: 99%

Section: Multiport Single Element Systemmentioning

confidence: 99%

Multiport Single Element Mimo Antenna Systems: A Review

Sheriff

Rahim

Chattha³

et al. 2023

Sensors

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“…A Compact Wideband Multimode [25] DRA fed with parallel standing strips obtained a gain (5.5 -9.5) dBi. The new researchers [26][27][28][29][30] improved Gain, but the antenna size is large. In this paper, SMSR-based RDRA is proposed for wireless communications.…”

Section: Literature Reviewmentioning

confidence: 99%

A Compact RDRA with Surface Mounted Short Rectangle in Wireless Applications

2023

IJIES

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A compact rectangular dielectric resonator antenna (RDRA) with a surface-mounted short rectangle (SMSR) having an E-a shaped microstrip feed of wide aperture slot investigated for C-band operation in applications of Radar as well as wireless. The surface-mounted short rectangle improved the gain and efficiency characteristics. The size, material, and cost are essential considerations in designing an antenna due to advancements in C-band applications. The RDRA designed on a small-size substrate is 46x46x1.6 mm 3 made with FR4. It is rugged and can withstand in all pressure conditions. The proposed design utilizes copper has high conductivity and low cost for SMSR enhancement of return loss up to -47 dB, additionally gain to 9.4 dB, and observed bandwidth impedance of 19.6 % in the wide frequency of (5.75-7.5) GHz. Furthermore, 3dB beam width attained in Eplane 108.43 0 whereas in Hplane is 64.36 0 . The proposed SMSR design outcomes the conventional counterparts in all salient parameters, including return loss, impedance bandwidth, Gain, and Radiation efficiency with small size and low cost.

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“…A single-band antenna can support only a single wireless application designed for a given resonant frequency. To meet the need for an antenna for these multi-application 5G wireless devices, the antenna should be designed as a multi-resonant antenna [1]. The dual-band antenna is considered a possible solution for 5G wireless devices [2].…”

Section: Introductionmentioning

confidence: 99%

Compact dual-band antenna design for sub-6 GHz 5G application

Kadu,

Pawase,

Chitte

et al. 2024

Bulletin EEI

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A design of a compact dual-band antenna for 5G application is presented in this research article. The dual-band operation includes the 3.6 GHz and 5.4 GHz frequency bands of the sub-6 GHz frequency band for 5G technology. The proposed antenna offers a compact design with satisfactory antenna performance parameters. Moreover, the dual-band antenna showcases the independent tuning ability for both frequency bands. The prototype of the dual-band antenna is manufactured and when tested for various antenna performance parameters shows a good agreement between the simulated and measured results. The proposed dual-band antenna has compact dimensions along with a peak gain of 2.2 dB and antenna efficiency of more than 90%.The antenna performance parameters are also compared with various dual-band antenna designs from the literature. The proposed dual-band antenna offers a compact design with satisfactory performance parameters and outperforms its counterparts.

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A Novel Design and Development of a Strip-Fed Circularly Polarized Rectangular Dielectric Resonator Antenna for 5G NR Sub-6 GHz Band Applications

Cited by 18 publications

References 28 publications

Multiport Single Element Mimo Antenna Systems: A Review

Multiport Single Element Mimo Antenna Systems: A Review

A Compact RDRA with Surface Mounted Short Rectangle in Wireless Applications

Compact dual-band antenna design for sub-6 GHz 5G application

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