Radio frequency fingerprint identification with hybrid time-varying distortions
Radio frequency fingerprint identification (RFFI) is a promising physical layer security
technique that employs the hardware-introduced features extracted from the received …
technique that employs the hardware-introduced features extracted from the received …
Bi-orthogonality recovery and MIMO transmission for FBMC Systems based on non-sinusoidal orthogonal transformation
Y Wang, Q Guo, J Xiang, L Wang, Y Liu - Signal Processing, 2024 - Elsevier
Abstract Filter Bank Multi-Carrier (FBMC) system based on offset Quadrature Amplitude
Modulation (offset-QAM) combined with Multiple-Input-Multiple-Output (MIMO) technique …
Modulation (offset-QAM) combined with Multiple-Input-Multiple-Output (MIMO) technique …
Performance analysis and power allocation of multi-pair two-way massive MIMO full-duplex DF relaying systems under Rician fading channels
This paper investigates a two-way full-duplex decode-and-forward relaying system under
Rician fading channels with imperfect channel state information. In this system, multiple …
Rician fading channels with imperfect channel state information. In this system, multiple …
Variational-autoencoder signal detection for MIMO-OFDM-IM
T Zhao, F Li - Digital Signal Processing, 2021 - Elsevier
This paper proposes a deep learning (DL) based method for signal detection in multiple-
input multiple-output orthogonal frequency division multiplexing with index modulation …
input multiple-output orthogonal frequency division multiplexing with index modulation …
Turbo coded single user massive MIMO
K Vasudevan, A Reddy, GK Pathak… - arXiv preprint arXiv …, 2021 - arxiv.org
This work deals with turbo coded single user massive multiple input multiple output (SU-
MMIMO) systems, with and without precoding. SU-MMIMO has a much higher spectral …
MMIMO) systems, with and without precoding. SU-MMIMO has a much higher spectral …
New results on single user massive MIMO
K Vasudevan, S Kota, L Kumar, HB Mishra - arXiv preprint arXiv …, 2023 - arxiv.org
Achieving high bit rates is the main goal of wireless technologies like 5G and beyond. This
translates to obtaining high spectral efficiencies using large number of antennas at the …
translates to obtaining high spectral efficiencies using large number of antennas at the …
[HTML][HTML] Signal detection of M-MIMO-orthogonal time frequency space modulation using hybrid algorithms: ZFE+ MMSE and ZFE+ MF
Abstract Orthogonal Time Frequency Space (OTFS) modulation, coupled with Massive
Multiple Input Multiple Output (Massive-MIMO) technology, presents a promising avenue for …
Multiple Input Multiple Output (Massive-MIMO) technology, presents a promising avenue for …
Channel estimation techniques based on intrinsic interference mitigation for FBMC/OQAM systems
SE Elghetany, S Hassaneen, IE Shaalan… - Computers and …, 2024 - Elsevier
Filter bank multicarrier with offset quadrature amplitude modulation (FBMC/OQAM) emerges
as a noteworthy alternative to orthogonal frequency division multiplexing (OFDM) …
as a noteworthy alternative to orthogonal frequency division multiplexing (OFDM) …
Improved Gauss–Seidel detector for large‐scale MIMO systems
IA Khoso, X Zhang, AH Shaikh, F Sahito… - IET …, 2022 - Wiley Online Library
Large‐scale multiple‐input multiple‐output (LS‐MIMO) is one of the promising technologies
beyond the 5G cellular system in which large antenna arrays at the base station (BS) …
beyond the 5G cellular system in which large antenna arrays at the base station (BS) …