A 219-to-231 GHz Frequency-Multiplier-Based VCO With~ 3% Peak DC-to-RF Efficiency in 65-nm CMOS
Amir Nikpaik, Amir Hossein Masnadi Shirazi, Abdolreza Nabavi, Shahriar Mirabbasi, Sudip Shekhar
Journal PapersIEEE Journal of Solid-State Circuits , Volume 53 , Issue 2, 2018 February , {Pages 389-403 }