552 citations · 774 across the 29 of their papers we have counts for
30 papers
An Analysis on Stabilizability and Reliability Relationship in Wireless Networked Control Systems
Zeinab Askari Donbeh, Mehdi Rasti, Shiva Kazemi Taskooh +1
The stabilizability of wireless networked control systems (WNCSs) is a deterministic binary valued parameter proven to hold if the communication data rate is higher than the sum of…
Meta Reinforcement Learning for Resource Allocation in Multi-Antenna UAV Network with Rate Splitting Multiple Access
Hosein Zarini, Maryam Farajzadeh Dehkordi, Armin Farhadi +5
Unmanned aerial vehicles (UAVs) with multiple antennas have recently been explored to improve capacity in wireless networks. However, the strict energy constraint of UAVs, given th…
Towards Near-Field 3D Spot Beamfocusing: Possibilities, Challenges, and Use-cases
Mehdi Monemi, Mohammad Amir Fallah, Mehdi Rasti +2
Spot beamfocusing (SBF) is the process of focusing the signal power in a small spot-like region in the 3D space, which can be either hard-tuned (HT) using traditional tools like le…
Beyond Diagonal RIS for Multi-Band Multi-Cell MIMO Networks: A Practical Frequency-Dependent Model and Performance Analysis
Arthur S. de Sena, Mehdi Rasti, Nurul H. Mahmood +1
This paper delves into the unexplored frequency-dependent characteristics of beyond diagonal reconfigurable intelligent surfaces (BD-RISs). A generalized practical frequency-depend…
6G Fresnel Spot Beamfocusing using Large-Scale Metasurfaces: A Distributed DRL-Based Approach
Mehdi Monemi, Mohammad Amir Fallah, Mehdi Rasti +1
In this paper, we introduce the concept of spot beamfocusing (SBF) in the Fresnel zone through extremely large-scale programmable metasurfaces (ELPMs) as a key enabling technology…
Indoor Positioning via Gradient Boosting Enhanced with Feature Augmentation using Deep Learning
Ashkan Goharfar, Jaber Babaki, Mehdi Rasti +1
With the emerge of the Internet of Things (IoT), localization within indoor environments has become inevitable and has attracted a great deal of attention in recent years. Several…