23 citations · 43 across the 10 of their papers we have counts for
10 papers
Fast and Robust LRSD-based SAR/ISAR Imaging and Decomposition
Hamid Reza Hashempour, Majid Moradikia, Hamed Bastami +2
The earlier works in the context of low-rank-sparse-decomposition (LRSD)-driven stationary synthetic aperture radar (SAR) imaging have shown significant improvement in the reconstr…
Machine Learning-Based AP Selection in User-Centric Cell-free Multiple-Antenna Networks
S. Salehi, S. Mashdour, O. Tamyigit +4
User-centric cell-free (UCCF) massive multiple-input multiple-output (MIMO) systems are considered a viable solution to realize the advantages offered by cell-free (CF) networks, i…
Adversarial Attacks on Graph Neural Networks based Spatial Resource Management in P2P Wireless Communications
Ahmad Ghasemi, Ehsan Zeraatkar, Majid Moradikia +2
This paper introduces adversarial attacks targeting a Graph Neural Network (GNN) based radio resource management system in point to point (P2P) communications. Our focus lies on pe…
Secure SWIPT in the Multiuser STAR-RIS Aided MISO Rate Splitting Downlink
Hamid Reza Hashempour, Hamed Bastami, Majid Moradikia +4
Recently, simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) have emerged as a novel technology that provides 360 coverage and new degrees-o…
Secrecy Rate of the Cooperative RSMA-Aided UAV Downlink Relying on Optimal Relay Selection
Hamed Bastami, Majid Moradikia, Hamid Behroozi +1
The Cooperative Rate-Splitting (CRS) scheme, proposed evolves from conventional Rate Splitting (RS) and relies on forwarding a portion of the RS message by the relaying users. In t…
Large-Scale Rate-Splitting Multiple Access in Uplink UAV Networks: Effective Secrecy Throughput Maximization Under Limited Feedback Channel
Hamed Bastami, Hamid Behroozi, Majid Moradikia +3
UAVs are capable of improving the performance of next generation wireless systems. Specifically, UAVs can be exploited as aerial base-stations (UAV-BS) for supporting legitimate gr…
Mixture GAN For Modulation Classification Resiliency Against Adversarial Attacks
Eyad Shtaiwi, Ahmed El Ouadrhiri, Majid Moradikia +3
Automatic modulation classification (AMC) using the Deep Neural Network (DNN) approach outperforms the traditional classification techniques, even in the presence of challenging wi…
Secrecy Rate Maximization for Hardware Impaired Untrusted Relaying Network with Deep Learning
Hamed Bastami, Majid Moradikia, Hamid Behroozi +3
This paper investigates the physical layer security design of an untrusted relaying network where the source node coexists with a multi-antenna eavesdropper (Eve). While the commun…
Secure mm-Wave Communications with Imperfect Hardware and Uncertain Eavesdropper Location
Saeed Mashdour, Majid Moradikia, Phee Lep Yeoh
This paper examines the secrecy performance of millimeter-wave (mm-Wave) communications with imperfect hardware and uncertain eavesdropper location. We consider a multiple-antenna…
Optimal Power Allocation by Imperfect Hardware Analysis in Untrusted Relaying Networks
Ali Kuhestani, Abbas Mohammadi, Kai-Kit Wong +3
By taking a variety of realistic hardware imperfections into consideration, we propose an optimal power allocation (OPA) strategy to maximize the instantaneous secrecy rate of a co…