I-Ting LeeChiao-Hsing WangChun-Lin KoYing-Zong JuangSHEN-IUAN LIU2018-09-102018-09-102012-03http://scholars.lib.ntu.edu.tw/handle/123456789/374055A 3.6mW 125.7~131.86GHz divide-by-4 injection-locked frequency divider in 90nm CMOSjournal article