UNO: Unlimited sampling meets one-bit quantization
Recent results in one-bit sampling provide a framework for a relatively low-cost, low-power
sampling, at a high rate by employing time-varying sampling threshold sequences. Another …
sampling, at a high rate by employing time-varying sampling threshold sequences. Another …
Channel estimation for quantized systems based on conditionally Gaussian latent models
This work introduces a novel class of channel estimators tailored for coarse quantization
systems. The proposed estimators are founded on conditionally Gaussian latent generative …
systems. The proposed estimators are founded on conditionally Gaussian latent generative …
Enhanced One-Bit SAR Imaging Method Using Two-Level Structured Sparsity to Mitigate Adverse Effects of Sign Flips
S Ge, N Jiang, D Feng, S Song, J Wang… - … on Geoscience and …, 2024 - ieeexplore.ieee.org
One-bit synthetic aperture radar (SAR) imaging technology has garnered significant
attention due to its ability to substantially reduce system complexity and data storage …
attention due to its ability to substantially reduce system complexity and data storage …
One-bit Synthetic Aperture Radar Imaging based on Fixed-Threshold with Slow-Time Fluctuations
Due to the limited resources available on small synthetic aperture radar (SAR) platforms,
such as unmanned aerial vehicles (UAVs), one-bit SAR imaging has emerged as a …
such as unmanned aerial vehicles (UAVs), one-bit SAR imaging has emerged as a …
Deep Learning-Enabled One-Bit DoA Estimation
Unrolled deep neural networks have attracted significant attention for their success in
various practical applications. In this paper, we explore an application of deep unrolling in …
various practical applications. In this paper, we explore an application of deep unrolling in …
One-Bit Target Detection in Collocated MIMO Radar with Colored Background Noise
One-bit sampling has emerged as a promising technique in multiple-input multiple-output
(MIMO) radar systems due to its ability to significantly reduce data volume and processing …
(MIMO) radar systems due to its ability to significantly reduce data volume and processing …
A 1.5-bit Quantization Scheme and Its Application to Sparse Array Direction Estimation
In massive multiple-input multiple-output (MIMO) array systems, the balance between
complexity and operational performance has motivated the use of 1-bit analogue-to-digital …
complexity and operational performance has motivated the use of 1-bit analogue-to-digital …
A Unified One-Bit Source Detection Method Leveraging Second-Order Statistics
This paper introduces a unified detection method utilizing second-order statistics to address
the inherent challenges posed by one-bit quantization. We propose a rigorous framework for …
the inherent challenges posed by one-bit quantization. We propose a rigorous framework for …