Abstract:
This study presents a Single Input Single Output (SISO) antenna as an alternative to multiple-input multiple-output (MIMO) antenna systems for automotive applications. Th...Show MoreMetadata
Abstract:
This study presents a Single Input Single Output (SISO) antenna as an alternative to multiple-input multiple-output (MIMO) antenna systems for automotive applications. The proposed system can be installed on the vehicle’s roof in a low-profile enclosure. With appropriate physical dimensions, each MIMO system delivers excellent performance across the whole band. However, significant coupling with resonating sections is the fundamental issue with MIMO antennas. In this study, a review of several MIMO antennas will be undertaken to determine the feasibility of moving away from typical Sub-6 GHz 5G frequency bands and the 5.9 GHz band to mm-Wave bands SISO antenna systems for Intelligent Transportation System (ITS). The proposed Y-Shape SISO antenna covers the major mm-Wave 5G frequency bands of 26.5 GHz and 2S GHz with a peak gain of 4.9 dB, radiation efficiency of 81%, maximum VSWR of 1.6, and wider bandwidth of 5 GHz. In the result analysis section, a detailed comparison of the proposed SISO Y-Shape antenna with current works based on MIMO antennas suited for automotive applications is also provided to determine the suitability of the proposed antenna in an automotive environment and ITS.
Published in: 2022 Second International Conference on Computer Science, Engineering and Applications (ICCSEA)
Date of Conference: 08-08 September 2022
Date Added to IEEE Xplore: 07 November 2022
ISBN Information: