Complex-valued phase transmittance RBF neural networks for massive MIMO-OFDM receivers

JA Soares, KS Mayer, FCC de Castro, DS Arantes - Sensors, 2021 - mdpi.com
Multi-input multi-output (MIMO) transmission schemes have become the techniques of
choice for increasing spectral efficiency in bandwidth-congested areas. However, the design …

Robust Multiplexing Waveform Design for Integrated OFDM Radar and Communication via Complex Weight Optimization

Y Wang, Y Cao, TS Yeo, Y Cheng, J Fu - Remote Sensing, 2023 - mdpi.com
Compared to traditional single orthogonal frequency division multiplexing (OFDM) radar and
OFDM communication systems, integrated OFDM radar and communication systems have …

Compressive sensing via variational Bayesian inference under two widely used priors: modeling, comparison and discussion

M Shekaramiz, TK Moon - Entropy, 2023 - mdpi.com
Compressive sensing is a sub-Nyquist sampling technique for efficient signal acquisition
and reconstruction of sparse or compressible signals. In order to account for the sparsity of …

Sparse Reconstruction-Based Joint Signal Processing for MIMO-OFDM-IM Integrated Radar and Communication Systems

Y Wang, Y Cao, TS Yeo, Y Cheng, Y Zhang - Remote Sensing, 2024 - mdpi.com
Multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM)
technology is widely used in integrated radar and communication systems (IRCSs) …

Joint imaging and communication using sparse antenna arrays

NA Abusanad, M Ayasrah… - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
This paper expands sensing capabilities by providing a Joint Imaging and Communication
(JIC) system, leveraging millimeter-wave (mm-Wave) technology and sparse antenna array …

A MIMO-OFDM Transmitters along with the Complex-Valued based Phases Transparency with RBF ANN

S Kaushik, S Umakanth, S Patil - 2024 1st International …, 2024 - ieeexplore.ieee.org
Multi-Input Multi-Output (MIMO) methods of transmission have become essential instruments
in modern telecommunications for improving spectral efficiency in bandwidth-constrained …