<p>Methods, systems, and apparatuses for down-converting an electromagnetic (EM) signal by aliasing the EM signal, and applications, thereof are described herein. Reducing or eliminating DC offset voltages and re-radiation generated when down-converting an electromagnetic (EM) signal is also described herein. Down-converting a signal and improving receiver dynamic range is also described herein.</p>
申请公布号
EP1517436(A3)
申请公布日期
2006.01.25
申请号
EP20040020115
申请日期
2000.10.06
申请人
PARKERVISION, INC.
发明人
SORRELLS, DAVID F.;BULTMAN, MICHAEL J.;COOK, ROBERT W.;JENSEN, JONATHAN S.;JOHNSON, MARTIN R.;LOOKE, RICHARD C.;MOSES, CHARLY D., JR.;RAWLINS, GREGORY S.;RAWLINS, MICHAEL W.;SHORT, ROBERT T.;YOUNG, JAMISON L.
