A monolithic 5.9-GHz CMOS I/Q direct-down converter utilizing a quadrature coupler and transformer-coupled subharmonic mixers

Chen, H.-C.H.-C.ChenWang, T.T.WangLu, S.-S.S.-S.LuHuang, G.-W.G.-W.HuangSHEY-SHI LU2018-09-102018-09-102006http://www.scopus.com/inward/record.url?eid=2-s2.0-33645660739&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/324110A monolithic 5.9-GHz CMOS I/Q direct-down converter utilizing a quadrature coupler and transformer-coupled subharmonic mixersjournal article10.1109/LMWC.2006.872123