Analysis and implementation of uniform quadrature bandpass sampling

Abstract

Sampling noise folding causes a large SNR degradation at the output of bandpass sampling (BPS) system. A sampling architecture based on generalized quadrature bandpass sampling (GQBPS) was proposed in Y.-R. Sun and S. Signell (2005). Theoretical analysis showed that such architecture is promising to reduce the SNR degradation due to noise aliasing. In this… (More)

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