Chou, Y.-T.Y.-T.ChouHSIN-CHIA LU2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-77950648790&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/347620Transition characterization using TRL calibration method with unequal "R" calibratorsconference paper10.1109/APMC.2009.5384342