This paper considers and analyzes the performance of semiblind, training, and data-aided channel estimation schemes for multiple-input multiple-output (MIMO) filter bank multicarrier …
This paper analyses the performance of filter bank multicarrier (FBMC) signaling in conjunction with offset quadrature amplitude modulation (OQAM) in multi-user (MU) massive …
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 …
Deep Learning (DL)–based wireless communication systems have the potential to improve the conventional functions and current architecture of communication systems. In this paper …
K Vasudevan, K Madhu, S Singh - arXiv preprint arXiv:1811.11369, 2018 - arxiv.org
Single user massive multiple input multiple output (MIMO) can be used to increase the spectral efficiency, since the data is transmitted simultaneously from a large number of …
Orthogonal time‐frequency space (OTFS) modulation, which has recently been proposed in the literature, is one of the promising techniques designed in the 2D Delay‐Doppler domain …
The idea of an efficient multicarrier signaling technique is one of the critical challenges for beyond fifth-generation (B5G) of wireless communication networks. The B5G mobile …
This letter estimates carrier frequency offset (CFO) and channel in multiple-input multiple- output (MIMO) filter bank multi-carrier systems based on offset quadrature amplitude …
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 …