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2009
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On the Performance of OFDM in Zero-IF Receivers Impaired by Tx Leakage

9 years 6 days ago
On the Performance of OFDM in Zero-IF Receivers Impaired by Tx Leakage
—Transmitter Leakage has a significant impact on the system performance in mobile devices using zero-IF receivers. In this contribution, the statistical properties of the Tx Leakage impact in zero-IF receivers are derived, in the context of Uplink and Downlink OFDM transmission. In order to design suitable algorithms for the digital compensation of Tx Leakage in OFDM communication systems, an accurate modeling of the corresponding performance loss is required. We therefore provide a statistical description of Tx Leakage effects on OFDM signals, which is used to compute bit error rates and mutual information.
Andreas Frotzscher, Marco Krondorf, Gerhard Fettwe
Added 21 May 2010
Updated 21 May 2010
Type Conference
Year 2009
Where ICC
Authors Andreas Frotzscher, Marco Krondorf, Gerhard Fettweis
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