2 papers
eess.SP2024
Unleashing Dynamic Range and Resolution in Unlimited Sensing Framework via Novel Hardware
Yuliang Zhu, Ayush Bhandari
Conventional digitization based on the Shannon-Nyquist method, implemented via analog-to-digital converters (ADCs), faces fundamental limitations. High-dynamic-range (HDR) signals…
cs.IT2024
Sub-Nyquist USF Spectral Estimation: Frequencies with Modulo Samples
Ruiming Guo, Yuliang Zhu, Ayush Bhandari
Digital acquisition of high bandwidth signals is particularly challenging when Nyquist rate sampling is impractical. This has led to extensive research in sub-Nyquist sampling meth…