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JSSC 2011第3期RF & Wireless65nm

A Wideband Receiver for Multi-Gbits Communications in 65 nm CMOS Federico Vecchi

65纳米CMOS工艺下实现宽带多千兆位通信的接收器设计
6.5 dB最大噪声系数,13 GHz带宽
毫米波宽带接收器级间耦合滑动IF架构相位噪声优化
利用级间耦合实现高阶滤波器以扩展带宽
采用滑动IF架构和整数N型II类合成器
三态相位频率检测器与电荷泵组合优化相位噪声
Abstract
, Davide Guermandi, Massimo Pozzoni, Matteo Repossi, Marco Cusmai, Ugo Decanis , Student Member , IEEE, Andrea Mazzanti , Member , IEEE, and Francesco Svelto, Member , IEEE Abstract—High-rate communications technology leveraging the unlicensed spectrum around 60 GHz is almost ready for deploy- ment with several demonstrations of successful wireless links. One key aspect of the transceiver is the ability to handle analog fractional bandwidths in the order of 20%, challenging for both the linear p