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本文提出了一款用于IEEE 802.11ay标准的60GHz CMOS收发机，实现了42Gb/s的数据速率。该设计通过采用先进的电路架构和调制技术，解决了60GHz频段信道带宽有限（2.16GHz）但需要支持超100Gb/s数据率的挑战。
Shinji Sato, Satoshi Kondo, Tomohiro Ueno, Teerachot Siriburanon, Shoutarou Maki, Bangan Liu, Yun Wang, Noriaki Nagashima, Masaya Miyahara, Kenichi Okada, Akira Matsuzawa Tokyo Institute of Technology, Tokyo, Japan It is predicted that the required wireless communication capacity will become 1000 times higher every 10 years. Many wireless standards are under discussion to satisfy the unprecedented capacity requirement. For example, the IEEE802.11ay standard is targeting over 100Gb/s data-rate by using the 60GHz band. Unfortunately, the channel bandwidth of 2.16GHz for the 60GHz band is not wide enough to realize such a high data-rate, so a channel-bonding capability is strongly demanded to extend the data-rate as well as 64-QAM support, achieving 42.24Gb/s. To realize 4-channel bonding operation with 64QAM, fine and wideband I/Q mismatch calibration is one of the remaining issues. In addition, an
Rui Wu, Seitaro Kawai, Yuuki Seo, Nurul Fajri, Kento Kimura,