Calculation of optimal values of weight coefficients for compensation of the mutual coupling of antenna array elements

Background. Antenna arrays are widely used in a variety of modern radio engineering systems for wireless communication and radar. The phenomenon of mutual coupling of antenna elements, which is manifested in practical implementation, may cause noticeable distortions of one of the most important characteristics of the antenna array - its radiation pattern, which must meet strict requirements in certain tasks. In view of this, the relevance of the question of methods for achieving the most accurate control of radiation patterns becomes clear.