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Progress In Electromagnetics Research C
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DE-INTERLEAVED SUBSAMPLING ARCHITECTURE FOR HOMODYNE RECEIVERS

By S. A. Bassam, M. Helaoui, and F. M. Ghannouchi

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Abstract:
This paper presents a de-interleaved subsampling receiver architecture suitable for homodyne receivers. The proposed topology requires only a single branch to down-convert and extract the in-phase (I) and quadrature (Q) baseband signals. Using a single-branch receiver eliminates the I/Q mismatch issue of traditional direct down-conversion receivers. The simplicity of the proposed receiver architecture makes it an alternative solution for multi-band and multi-standard applications.

Citation:
S. A. Bassam, M. Helaoui, and F. M. Ghannouchi, "De-Interleaved Subsampling Architecture for Homodyne Receivers," Progress In Electromagnetics Research C, Vol. 10, 231-241, 2009.
doi:10.2528/PIERC09081009

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