Mismatch Analysis and Cooperative Calibration of Array Beam Patterns for ISAC Systems. - Hui Chen 014; Mengting Li; Alireza Pourafzal; Huiping Huang; Yu Ge 002; Sigurd Sandor Petersen; Ming Shen 001; George C. Alexandropoulos; Henk Wymeersch (IEEE Trans. Wirel. Commun., 2026)