Multi-Port Driven Frequency Scanning Antenna System for High PAPR Signals

Abstract

This paper proposes the design of a new multi-port frequency scanning antenna system for high Peak to Average Power Ratio (PAPR) signals. The symmetrical structure of the antenna ensures the power combining operation along with directive radiation. An angular range of 31° over an operating frequency range of 22 GHz to 25.8 GHz is observed in the 3D electromagnetic solver simulation with radiation efficiency better than 75%.