A 1.9GHz Low-Phase-Noise Complementary Cross-Coupled FBAR-VCO without Additional Voltage Headroom in 0.18µm CMOS Technology. - Guoqiang Zhang 005; Awinash Anand; Kousuke Hikichi; Shuji Tanaka; Masayoshi Esashi; Ken-ya Hashimoto; Shinji Taniguchi; Ramesh K. Pokharel (IEICE Trans. Electron., 2017)