67 citations · 90 across the 13 of their papers we have counts for
6 papers · 1 filter
RIS-Aided Angular-Based Hybrid Beamforming Design in mmWave Massive MIMO Systems
Ibrahim Yildirim, Asil Koc, Ertugrul Basar +1
This paper proposes a reconfigurable intelligent surface (RIS)-aided and angular-based hybrid beamforming (AB-HBF) technique for the millimeter wave (mmWave) massive multiple-input…
Nature-Inspired Intelligent α-Fair Hybrid Precoding in Multiuser Massive Multiple-Input Multiple-Output Systems
Asil Koc, Tho Le-Ngoc
This paper proposes a novel nature-inspired -fair hybrid precoding (NI-HP) technique for millimeter-wave multi-user massive multiple-input multiple-output systems. Unlike the…
Energy-Efficient Throughput Maximization in mmWave MU-Massive-MIMO-OFDM: Genetic Algorithm based Resource Allocation
Asil Koc, Farhan Bishe, Tho Le-Ngoc
This paper develops a new genetic algorithm based resource allocation (GA-RA) technique for energy-efficient throughout maximization in multi-user massive multiple-input multiple-o…
A Deep Learning and Geospatial Data-Based Channel Estimation Technique for Hybrid Massive MIMO Systems
Xiaoyi Zhu, Asil Koc, Robert Morawski +1
This paper presents a novel channel estimation technique for the multi-user massive multiple-input multiple-output (MU-mMIMO) systems using angular-based hybrid precoding (AB-HP).…
Full-Duplex Non-Coherent Communications for Massive MIMO Systems with Analog Beamforming
Asil Koc, Ahmed Masmoudi, Tho Le-Ngoc
In this paper, a novel full-duplex non-coherent (FD-NC) transmission scheme is developed for massive multiple-input multiple-output (mMIMO) systems using analog beamforming (ABF).…
Deep Learning based Multi-User Power Allocation and Hybrid Precoding in Massive MIMO Systems
Asil Koc, Mike Wang, Tho Le-Ngoc
This paper proposes a deep learning based power allocation (DL-PA) and hybrid precoding technique for multiuser massive multiple-input multiple-output (MU-mMIMO) systems. We first…