Design and analysis of a K-band wideband voltage-controlled oscillator with robust start-up and frequency boost

• المؤلفون الرئيسيون: Sun, Junyi, Boon, Chirn Chye, Yi, Xiang, Lim, Wei Meng, Meng, Fanyi
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2016
• الموضوعات: Wideband; Start-up; Evenly distributed auxiliary cross-coupled pairs; K-band; CMOS VCO
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/82928; http://hdl.handle.net/10220/40369
• المؤسسة: Nanyang Technological University

This study presents a K-band differential voltage-controlled oscillator (VCO) with robust start-up. A hybrid technique that combines open-loop digitally controlled tail current with switchable auxiliary cross-coupled pairs (ACCPs) is proposed to ensure robust start-up for wideband operation. Compare...