10.4 A 2- TRX IR-UWB Transceiver with Shared Antennas Supporting Channels 5 to 12 in Compliance with IEEE 802.15.4/4z Standards. - Hyun-Gi Seok; Jae-Keun Lee; Sinyoung Kim; Wonjun Jung; Honggul Han; Junhyeong Kim; Sumin Kang; Chanho Kim; Wonkang Kim; Jongpil Cho; Seungyong Bae; Yanghoon Lee; et al. (ISSCC, 2025)