Millimeter-wave Phased Antenna Array for Automotive Radar

Abstract

In modern conditions of ever-growing traffic, various systems of driver assistance are increasingly used. They have many assignment functions that greatly simplify the process of driving a vehicle. The most frequently designated systems are based on radar. The aim of the article is to consider of the features of building a phased antenna array for a automotive radar. The important role in it is assigned to the task of reducing the level of interference lobe in directivity pattern of the antenna. The results of modeling the phased antenna array are also presented.