This paper introduces a novel signal recovery method for modulo ADCs using a sliding DFT approach with 1-bit folding information, which reduces observation time and mitigates spectral leakage, potentially outperforming conventional ADCs in oversampled systems.
This paper proposes a novel super-resolution generalized eigenvalue method, integrating the matrix pencil method and Chinese Remainder Theorem (CRT), to enhance signal processing capabilities within a true sub-Nyquist framework for improved frequency resolution and accuracy in high-frequency signal extraction.