An Ultra-wideband (16 40 GHz) mmWave Antenna for Automotive Radar and 5G Applications

Awais, Muhammad; Riaz, Arslan; Khan, Wasif Tanveer

doi:10.1109/apusncursinrsm.2019.8889255

Cited by 9 publications

(1 citation statement)

References 9 publications

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“…For instance, in [25], a single element W-band plumb shaped patch antenna has been proposed for automotive radar and 5G applications. Similarly, in [26] an ultra-wideband mm-wave antenna for automotive radar and 5G applications is presented in the frequency range 16-40 GHz. In [27], another single element antenna is investigated for use in automotive radar and 5G applications.…”

Section: Introductionmentioning

confidence: 99%

A compact dual-band Dolly-shaped antenna with parasitic elements for automotive radar and 5G applications

Bamy¹,

Mbango

Konditi

et al. 2021

Heliyon

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In this paper, a compact dual-band Dolly-shaped antenna (DBDSA), resonating at 23.52 GHz and 28.39 GHz, is proposed for automotive radar, 5G, and Industrial, Scientific, and Medical (ISM) applications. The antenna is designed on a 7 Â 7 Â 1.28 mm 3 which is 0.541λ 0 Â0.541λ 0 Â0.099λ 0 in electric size, where λ 0 represents the free space wavelength at 23.16 GHz. Rogers RO3010 substrate with a dielectric constant of 10.2 and a loss tangent is about 0.0022 has been used. Two F-shaped parasitic elements and a rectangular slot have been used to achieve the desired electromagnetic antenna performances. After modeling and optimizing the proposed antenna configuration through High-Frequency Structure Simulator (HFSS) software, its prototype was manufactured and measured to validate the simulated results. The DBDSA achieves an overall radiation efficiency of 80% within the two operating frequency bands. The radar band exhibits a stable gain of 5.51 dBi, while the 5G band has a gain of 4.55 dBi. Furthermore, the experimental results show that the |S 11 | -10 dB bandwidths are 1.16 GHz (23.16 GHz-24.32 GHz) in the lower band and 634 MHz (28.078 GHz-28.712 GHz), respectively. A good agreement is found between the simulated and measured results.

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Section: Introductionmentioning

confidence: 99%

A compact dual-band Dolly-shaped antenna with parasitic elements for automotive radar and 5G applications

Bamy¹,

Mbango

Konditi

et al. 2021

Heliyon

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Design Of A Compact Ultra-Wideband Microstrip Antenna for Millimeter-Wave Communication

Jabbar

Kazim

Imran

et al. 2021

2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)

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In this paper, a planar compact ultra-wideband microstrip antenna is proposed for millimeter-wave communication. The proposed single antenna element has 93.78% fractional bandwidth (covered band of 23.5 GHz to 65 GHz). The simulated radiation efficiency is greater than 93% and a peak gain of 5.6 dBi, with less than 3 dB variation in the whole band. The return loss of the single element antenna is well below -10 dB in the proposed band. The unique contribution of the proposed antenna design lies in its huge operation bandwidth (41.5 GHz) with a very simple structure. The proposed ultra-wideband antenna is suitable for many mmWave applications such as ISM band at 24 GHz, the upper region of K-band, Ka-band (27-40 GHz), mmWave 5G communication (26 GHz, 28 GHz, 38 GHz), as well as 60 GHz high-speed wireless communication (IEEE 802.11ad).

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A novel Broadband Millimeter-Wave Microstrip Antenna for 5G Applications

Frist,

Elhabchi,

Srifi

2023

2023 7th IEEE Congress on Information Science and Technology (CiSt)

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An Ultra-wideband (16 40 GHz) mmWave Antenna for Automotive Radar and 5G Applications

Cited by 9 publications

References 9 publications

A compact dual-band Dolly-shaped antenna with parasitic elements for automotive radar and 5G applications

A compact dual-band Dolly-shaped antenna with parasitic elements for automotive radar and 5G applications

Design Of A Compact Ultra-Wideband Microstrip Antenna for Millimeter-Wave Communication

A novel Broadband Millimeter-Wave Microstrip Antenna for 5G Applications

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