⚡ 本页包含 AI 生成的分析内容，仅供参考
该论文提出了一种采用W波段载波的56Gb/s 16-QAM 65nm CMOS无线收发机，通过同时上/下变频68GHz和102GHz的两个宽带中频信号，实现了56Gb/s的数据率，在0.1m距离内发射到接收的EVM为-16.5dB，解决了毫米波高速无线通信的难题。
Noriaki Nagashima1, Jun Emmei1, Masato Dome1, Hisashi Kato1, Jian Pang1, Yoichi Kawano2, Toshihide Suzuki2, Taisuke Iwai2, Yuuki Seo1, Kimsrun Lim1, Shinji Sato1, Li Ning1, Kengo Nakata1, Kenichi Okada1, Akira Matsuzawa1 Tokyo Institute of Technology, Tokyo, Japan, 2 Fujitsu Laboratories, Atsugi, Japan 1 This paper presents a 56Gb/s 16-QAM 65nm CMOS transceiver using a W-band carrier. Two wideband IF signals are up- and downconverted simultaneously with 68GHz and 102GHz carriers. The transceiver achieves 56Gb/s data-rate with TXto-RX EVM of -16.5dB within 0.1m distance. The transceiver consumes 260mW and 300mW from a 1V supply in TX and RX modes, respectively. This results in 10pJ/bit efficiency, which is a state-of-the-art-efficient high-data-rate mm-Wave CMOS transceiver. Figure 13.3.1 shows the W-band heterodyne transceiver block diagram. The transceiver is designed for two wideband IF signals to be up- and downconverted
Korkut K. Tokgoz1, Shotaro Maki1, Seitaro Kawai1,