Decoupling technique of patch antenna arrays with shared substrate by suppressing near-field magnetic coupling using magnetic metamaterials

Liu Zhaotang¹, Wang Jiafu^{1, †}, Qu Shaobo^{1, ‡}, Zhang Jieqiu¹, Ma Hua¹, Xu Zhuo², Zhang Anxue³

(color online) Structure of the original proposed antenna array (a) and simulated result (b).