Joint Evaluation of I /Q Imbalance and Reconfigurable RF Filter Nonlinearity in LTE Transmitters
In this paper, a joint evaluation of I/Q imbalance and reconfigurable bandpass filter nonlinearity in wireless transmitters is described. An experimental analysis of complete Orthogonal Frequency Division Multiplex (OFDM) transmitter is presented for the purpose of quantifying these nonlinearities u...
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| Veröffentlicht in: | WSEAS TRANSACTIONS ON COMMUNICATIONS 2022-01, Vol.21, p.10-13 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, a joint evaluation of I/Q imbalance and reconfigurable bandpass filter nonlinearity in wireless transmitters is described. An experimental analysis of complete Orthogonal Frequency Division Multiplex (OFDM) transmitter is presented for the purpose of quantifying these nonlinearities using LTE R9 3 MHz 16 QAM and LTE R9 3 MHz 64 QAM signals. |
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| ISSN: | 1109-2742 2224-2864 |
| DOI: | 10.37394/23204.2022.21.2 |