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A 501-Gbs 60-GHz CMOS Transceiver for IEEE 80211ay With Calibration of LO Feedth
一款支持IEEE 802.11ay标准的60GHz CMOS收发器，具有LOFT和I/Q不平衡校准功能，实现高数据速率和低功耗。
128 QAM下24.64 Gb/s，64 QAM下42.24 Gb/s，最高50.1 Gb/s，发射模式功耗169 mW，接收模式功耗139 mW
60GHzCMOS收发器IEEE 802.11ayLOFT校准高数据速率
▸集成LOFT和I/Q不平衡校准模块
▸支持128 QAM和64 QAM调制
▸实现最高50.1 Gb/s的数据速率
Abstract
This paper presents a 60-GHz CMOS transceiver
targeting the IEEE 802.11ay standard. A calibration block for
local oscillator feedthrough (LOFT) and I/Q imbalance featuring
high accuracy and low power consumption is integrated with
the transceiver. With the help of the proposed calibration,
this paper is capable of boosting the data rate with higher
order modulation scheme and wider channel-bonding bandwidth,
which are demanded by IEEE 802.11ay. At the same time,
it maintains the compatibility wi