A novel IQ mismatch compensation method in wideband direct-conversion receivers

Direct-conversion receivers (DCRs) have been widely used in recent years due to their small size and low power consumption. However, the mismatch between the in-phase (I) and the quadrature (Q) branches will seriously affect the performance of the DCRs. This paper proposes a novel blind compensation...

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Veröffentlicht in:	Review of scientific instruments 2024-02, Vol.95 (2)
Hauptverfasser:	Zhang, Shengyi, Tian, Yu, Ye, Peng, Guo, Lianping, Li, Hao, Cao, Jiawei, Wang, Houjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadband Compensation Hilbert transformation Mismatch (electrical) Power consumption Quadratures Receivers
Online-Zugang:	Volltext
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