1 citations · 1 across the 7 of their papers we have counts for
5 papers · 1 filter
Asynchronous Multi-Channel USF: Modified CRT for Modulo Unfolding
Ruiming Guo, Ayush Bhandari
The Unlimited Sampling Framework (USF) overcomes the traditional trade-off between dynamic range and digital resolution, achieving performance unattainable with standard ADCs. Its…
Unlimited Sampling of Multiband Signals: Single-Channel Acquisition and Recovery
Gal Shtendel, Ayush Bhandari
In this paper, we address the problem of reconstructing multiband signals from modulo-folded, pointwise samples within the Unlimited Sensing Framework (USF). Focusing on a low-comp…
1-Bit Unlimited Sampling Beyond Fourier Domain: Low-Resolution Sampling of Quantization Noise
Vaclav Pavlicek, Ayush Bhandari
Analog-to-digital converters (ADCs) play a critical role in digital signal acquisition across various applications, but their performance is inherently constrained by sampling rate…
USF Spectral Estimation: Prevalence of Gaussian Cramér-Rao Bounds Despite Modulo Folding
Ruiming Guo, Ayush Bhandari
Spectral Estimation (SpecEst) is a core area of signal processing with a history spanning two centuries and applications across various fields. With the advent of digital acquisiti…
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…