| 发明名称 |
Down-Conversion of an Electromagnetic Signal with Feedback Control |
| 摘要 |
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.
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| 申请公布号 |
US2011092177(A1) |
申请公布日期 |
2011.04.21 |
| 申请号 |
US20100976477 |
申请日期 |
2010.12.22 |
| 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, JR. CHARLEY D.;RAWLINS GREGORY S.;RAWLINS MICHAEL W.;SHORT ROBERT T.;YOUNG JAMISON L. |
| 分类号 |
H04B1/26;H03C3/40;H03D3/00;H03D7/00;H04B1/12;H04B1/28;H04B1/30 |
主分类号 |
H04B1/26 |
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