Antenna selections strategies for massive MIMO systems with limited-resolution ADCs/DACs

S Wang, M Zhu, Z Li, L Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In millimeter wave (mmWave) communication systems with massive multiple-input multiple-
output (MIMO) architecture, selecting the antennas contributing most from the candidate …

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 …

An efficient QAM detector via nonlinear post-distortion based on FDE bank under PA impairments

MB Salman, GM Guvensen - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we propose a receiver structure for single-carrier uplink transmission with
frequency domain equalization (FDE) that is exposed to power amplifier (PA) nonlinearities …

Frequency Domain Detection and Precoding for Massive MIMO with Single Carrier Modulation

BA Kenney, AJ Majid, H Moradi… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Single carrier modulation (SCM) schemes are attractive for uplink (UL) transmissions due to
improved power efficiency at the user equipment (UE) transmitter compared with multi …

A Block-Based Concatenated LDPC-RS Code for UAV-to-Ground SC-FDE Communication Systems

P Dong, X Xiang, Y Liang, P Wang - Electronics, 2023 - mdpi.com
To enhance the reliability of UAV-to-Ground data transmission in SC-FDE, this study
proposes a combined MMSE equalization and LDPC-RS concatenated code approach …

Low complexity nonlinear detection for multiuser hybrid MIMO systems and performance analysis

MB Salman, GM Guvensen, T Ciloglu - Physical Communication, 2023 - Elsevier
This paper proposes an analytical framework and a system of distortion-aware receiver
structures for single-carrier uplink hybrid beamforming-based multiple-input-multiple-output …

Pseudo-random quantization based two-stage detection in one-bit massive MIMO systems

G Yılmaz, AÖ Yılmaz - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
Utilizing low-resolution analog-to-digital converters (ADCs) in uplink massive multiple-input
multiple-output (MIMO) systems is a practical solution to decrease power consumption. The …

Asymptotic capacity of massive MIMO with 1-bit ADCs and 1-bit DACs at the receiver and at the transmitter

A Bazrafkan, N Zlatanov - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we investigate the capacity of massive multiple-input multiple-output (MIMO)
systems corrupted by complex-valued additive white Gaussian noise (AWGN) when both the …

Nonlinear Effects in NOMA Systems Using Single Carrier Modulations: Performance Evaluation and Receiver Design

OBH Belkacem, R Dinis, ML Ammari - IEEE Access, 2024 - ieeexplore.ieee.org
Non orthogonal multiple access (NOMA) systems are very important for future
communications which allows a huge increase in capacity gains when comparing to …

Receiver Design for OFDM Schemes With Low-Resolution ADCs

J Madeira, Z Mokhtari, J Guerreiro… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Is is widely known that the power consumption of Analog-to-Digital Converters (ADCs) is
strongly related with the number of bits of resolution. Using smaller resolutions can greatly …