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

• المؤلفون الرئيسيون: Liu, Bei, Yi, Xiang, Yang, Kaituo, Liang, Zhipeng, Feng, Guangyin, Choi, Pilsoon, Boon, Chirn Chye, Li, Chenyang
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; Couplings; Transmitters
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/144772
• المؤسسة: Nanyang Technological University

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...