Miniaturized wideband coupler for 60-GHz band in 65-nm CMOS technology

• Main Authors: Chew, Peng Siew, Ma, Kaixue, Kong, Zhi Hui, Yeo, Kiat Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: 60 GHz; Coupler; Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/102639; http://hdl.handle.net/10220/50279
• Institution: Nanyang Technological University

A compact and wideband coupler for the 60-GHz frequency band applications using 65-nm CMOS technology is presented. By meandering the coupled line, a miniaturized coupler can be obtained. The proposed coupler achieves a measured insertion loss between the input port and the through port (S 21 ) of 6...