Analysis and application of the recursive comparative compensation method

This paper studies the application of the recursive comparative compensation method (RCCM) to improve the beam-pointing accuracy of two-dimensional phased array antennas. It analyses the impact of different recursive compensation unit sequences on the beam-pointing accuracy of the two-dimensional phased array. A phase quantization method for two-dimensional phased array antennas is designed and compared with the traditional rounding method, which can improve the beam pointing accuracy by an order of magnitude.