Development of the Automotive Radar for the Systems of Adaptive Cruise Control and Automatic Emergency Breaking

Burov, V. N.; Kuzin, Andrey A.; Myakinkov, A.V.; Pluzhnikov, A. D.; Ryndyk, A. G.; Фадеев, Р. С.; Shabalin, S. A.; Rogov, P. S.

doi:10.1109/ent47717.2019.9030600

Cited by 5 publications

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As for 5G antennas, automotive radar antennas require small size and depth for vehicle integration, high gain, and cost-effectiveness [19,20]. The antenna proposed in [21] employs MIMO technology for the development of automotive radar for adaptive cruise control (ACC) and automatic emergency braking (AEB) in Moreover, a 12 Â 8 antenna array designed at 24 GHz for automotive radar used for blind spot detection (BSD), Lane change assistance (LCA), and rear cross-traffic alert (RCTA) [22]. To meet the different needs of modern mobile communication, vehicles are loaded with various functional antennas, which can be used in emergency call, entertainment, navigation and positioning [23].…”

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

View full text Add to dashboard Cite

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.

show abstract