9 citations · 9 across the 4 of their papers we have counts for
4 papers
Low-Complexity Beamforming Design for IRS-Aided NOMA Communication System with Imperfect CSI
Yasaman Omid, S. M. Mahdi Shahabi, Cunhua Pan +2
Intelligent reflecting surface (IRS) as a promising technology rendering high throughput in future communication systems is compatible with various communication techniques such as…
AoA-Based Pilot Assignment in Massive MIMO Systems Using Deep Reinforcement Learning
Yasaman Omid, Seyed MohammadReza Hosseini, Seyyed MohammadMahdi Shahabi +2
In this paper, the problem of pilot contamination in a multi-cell massive multiple input multiple output (M-MIMO) system is addressed using deep reinforcement learning (DRL). To th…
Low-Complexity Robust Beamforming Design for IRS-Aided MISO Systems with Imperfect Channels
Yasaman Omid, Seyyed MohammadMahdi Shahabi, Cunhua Pan +2
In this paper, large-scale intelligent reflecting sur-face (IRS)-assisted multiple-input single-output (MISO) system is considered in the presence of channel uncertainty. To maximi…
IRS-aided Large-Scale MIMO Systems with Passive Constant Envelope Precoding
Yasaman Omid, Seyyed MohammadMahdi Shahabi, Cunhua Pan +2
In this paper, an intelligent reflecting surface (IRS)-aided large-scale MIMO system is investigated in which constant envelope precoding (CEP) is utilized at each base station (BS…