?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Vu%2C+Tuan+Anh&rft.aulast=Vu&rft.aufirst=Tuan+Anh&rft.date=14+October+2014&rft.title=A+1-6+GHz+Downconversion+Quadrature+CMOS+Mixer+for+IR-UWB+Receivers&rft.genre=proceeding