C.-T. LuH.-H. HsiehL.-H. LuLIANG-HUNG LU2018-09-102018-09-102010-04http://scholars.lib.ntu.edu.tw/handle/123456789/359570A low-power quadrature VCO and its application to a 0.6-V 2.4-GHz PLLjournal article2-s2.0-77951022665WOS:000276535200006