SIW Butler Matrix with Modified Hybrid Coupler for Slot Antenna Array

Qing-Ling Yang, Yong-Ling Ban, Ji-Wei Lian, Zhe-Feng Yu, Bian Wu. SIW Butler Matrix with Modified Hybrid Coupler for Slot Antenna Array. IEEE Access, 4:9561-9569, 2016. [doi]

Abstract

Abstract is missing.