A carrier aggregation transmitter front end for 5-GHz WLAN 802.11ax application in 40-nm CMOS

• Main Authors: Liu, Bei, Yi, Xiang, Yang, Kaituo, Liang, Zhipeng, Feng, Guangyin, Choi, Pilsoon, Boon, Chirn Chye, Li, Chenyang
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Electrical and electronic engineering; Couplings; Transmitters
• 在線閱讀: https://hdl.handle.net/10356/144772

Carrier aggregation will be a key feature of the emerging 802.11ax system to boost data rate. Voltage-controlled oscillator (VCO) pulling and crosstalk between RF channels are two main problems related to carrier aggregation, which introduce severe impacts on adjacent channel leakage ratio (ACLR) an...