A New Wideband Mutual Coupling Compensation Method for Adaptive Arrays Based on Element Pattern Reconstruction

Table 1

Polynomial orders for all entries of the compensation matrix.

Polynomial order	Entries of calibration matrix
3	𝑐11, 𝑐23, 𝑐31, 𝑐32, 𝑐34, 𝑐41, 𝑐43, 𝑐44, 𝑐55
4	𝑐12, 𝑐13, 𝑐24, 𝑐33, 𝑐35, 𝑐53, 𝑐54
5	𝑐42, 𝑐51
6	𝑐21, 𝑐22, 𝑐52
7	𝑐14, 𝑐15, 𝑐25, 𝑐45