Field Trial Investigation of Wired and Wireless Calibration Schemes for Real-Time Massive MIMO Prototype. - Wenliang Liang; Yuanquan Wang 003; Keyu Song; Bojie Li; Wenhui Wang; Xiao Wang; Haihua Shen; Shenfei Zhang; Dong Han; Liang Gu; Yuuya Saito; Anass Benjebbour; et al. (VTC Fall, 2017)