LoRD-Net: Unfolded deep detection network with low-resolution receivers
S Khobahi, N Shlezinger… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The need to recover high-dimensional signals from their noisy low-resolution quantized
measurements is widely encountered in communications and sensing. In this paper, we …
measurements is widely encountered in communications and sensing. In this paper, we …
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 …
Channel estimation and data detection analysis of massive MIMO with 1-bit ADCs
We present an analytical framework for the channel estimation and the data detection in
massive multiple-input multiple-output uplink systems with 1-bit analog-to-digital converters …
massive multiple-input multiple-output uplink systems with 1-bit analog-to-digital converters …
On the mean square error optimal estimator in one-bit quantized systems
This article investigates the mean square error (MSE)-optimal conditional mean estimator
(CME) in one-bit quantized systems in the context of channel estimation with jointly …
(CME) in one-bit quantized systems in the context of channel estimation with jointly …
Accelerated and deep expectation maximization for one-bit MIMO-OFDM detection
In this paper we study the expectation maximization (EM) technique for one-bit MIMO-OFDM
detection (OMOD). Arising from the recent interest in massive MIMO with one-bit analog-to …
detection (OMOD). Arising from the recent interest in massive MIMO with one-bit analog-to …
A reduced complexity ungerboeck receiver for quantized wideband massive SC-MIMO
AB Üçüncü, GM Güvensen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Employing low resolution analog-to-digital converters in massive multiple-input multiple-
output (MIMO) has many advantages in terms of total power consumption, cost and …
output (MIMO) has many advantages in terms of total power consumption, cost and …
Divide and conquer: One-bit MIMO-OFDM detection by inexact expectation maximization
Adopting one-bit analog-to-digital convertors (ADCs) for massive multiple-input multiple-
output (MIMO) implementations has great potential in reducing the hardware cost and power …
output (MIMO) implementations has great potential in reducing the hardware cost and power …
Channel estimation in MIMO systems with one-bit spatial sigma-delta ADCs
RSP Sankar, SP Chepuri - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
This paper focuses on channel estimation in single-user and multi-user MIMO systems with
multi-antenna base stations equipped with 1-bit spatial sigma-delta analog-to-digital …
multi-antenna base stations equipped with 1-bit spatial sigma-delta analog-to-digital …
Model-inspired deep detection with low-resolution receivers
S Khobahi, N Shlezinger… - … on Information Theory …, 2021 - ieeexplore.ieee.org
The need to recover high-dimensional signals from their noisy low-resolution quantized
measurements is widely encountered in communications and sensing. In this paper, we …
measurements is widely encountered in communications and sensing. In this paper, we …
Millimeter wave MIMO channel estimation with 1-bit spatial sigma-delta analog-to-digital converters
RSP Sankar, SP Chepuri - ICASSP 2021-2021 IEEE …, 2021 - ieeexplore.ieee.org
This paper focuses on channel estimation for mmWave MIMO systems with 1-bit spatial
sigma-delta analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) …
sigma-delta analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) …