10.4 A 4×4 Dual-Band Dual-Concurrent WiFi 802.11ax Transceiver with Integrated LNA, PA and T/R Switch Achieving +20dBm 1024-QAM MCS11 Pout and -43dB EVM Floor in 55nm CMOS. - Eric Lu; Wen-Kai Li; Zhiming Deng; Edris Rostami; Pi-An Wu; Keng-Meng Chang; Yu-Chen Chuang; Chang-Ming Lai; Yang-Chuan Chen; Tzu-Hsuin Peng; Tzung-Chuen Tsai; Hui-Hsien Liu; et al. (ISSCC, 2020)