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本文提出了一款面向IEEE802.11ay标准的60GHz CMOS收发机，支持128-QAM调制，并集成了本振馈通和I/Q不平衡校准技术。该收发机旨在利用60GHz频段9GHz带宽实现超高速无线通信，目标速率达到100Gb/s。
Masato Dome, Hisashi Kato, Makihiko Katsuragi, Kento Kimura, Satoshi Kondo, Yuki Terashima, Hanli Liu, Teerachot Siriburanon, Aravind Tharayil Narayanan, Nurul Fajri, Tohru Kaneko, Toru Yoshioka, Bangan Liu, Yun Wang, Rui Wu, Ning Li, Korkut Kaan Tokgoz, Masaya Miyahara, Kenichi Okada, Akira Matsuzawa Tokyo Institute of Technology, Tokyo, Japan The 60GHz carrier with 9GHz bandwidth enables ultra-high-speed wireless communication in recent years [1-4]. To meet the demand from rapidly-increasing data traffic, the IEEE802.11ay standard is one of the most promising candidates aiming for 100Gb/s data-rate. Both higher-order digital modulation such as 128QAM and channel bonding at 60GHz are considered to be used in the IEEE802.11ay standard. However, the more severe requirements of LO feedthrough (LOFT) and image-rejection ratio (IMRR) have to be satisfied, so much higher accuracy in built-in calibration circuitry is required across the entire
Jian Pang, Shotaro Maki, Seitarou Kawai, Noriaki Nagashima, Yuuki Seo,