Novel Beam Steering Techniques in Phased Array Antennas for Autonomous Vehicle Communications

Abstract

The advent of autonomous vehicles necessitates robust and efficient communication systems to ensure safety, reliability, and seamless operation. Phased array antennas (PAAs) have emerged as a pivotal technology in vehicular communication systems due to their ability to dynamically steer beams, thereby enhancing signal quality and reducing interference. This paper explores novel beam steering techniques in phased array antennas tailored for autonomous vehicle communications. We examine the limitations of traditional beam steering methods and introduce advanced algorithms and hardware implementations that offer improved precision, reduced latency, and increased adaptability to dynamic environments. Through comprehensive simulations and experimental validations, the proposed techniques demonstrate significant enhancements in beamforming accuracy and communication reliability. The findings highlight the potential of these novel beam steering approaches to address the stringent requirements of autonomous vehicle networks, paving the way for safer and more efficient transportation systems.