6 papers
Degrees of Freedom of Cache-Aided Interference Channels Assisted by Active Intelligent Reflecting Surfaces
Abolfazl Changizi, Ali H. Abdollahi Bafghi, Mahtab Mirmohseni +1
This paper studies cache-aided wireless networks in the presence of active intelligent reflecting surfaces (IRSs) from an information-theoretic perspective. Specifically, we invest…
UAV-Mounted IRS (UMI) in the Presence of Hovering Fluctuations: 3D Pattern Characterization and Performance Analysis
Mohammad Javad Zakavi, Mahtab Mirmohseni, Farid Ashtiani +1
This paper investigates unmanned aerial vehicle (UAV)-mounted intelligent reflecting surfaces (IRS) to leverage the benefits of this technology for future communication networks, s…
On the size of error ball in DNA storage channels
Aryan Abbasian, Mahtab Mirmohseni, Masoumeh Nasiri Kenari
Recent experiments have demonstrated the feasibility of storing digital information in macromolecules such as DNA and protein. However, the DNA storage channel is prone to errors s…
RIS-Assisted D2D Communication in the Presence of Interference: Outage Performance Analysis and DNN-Based Prediction
Hamid Amiriara, Farid Ashtiani, Mahtab Mirmohseni +2
This paper analyses the performance of reconfigurable intelligent surface (RIS)-assisted device-to-device (D2D) communication systems, focusing on addressing co-channel interferenc…
MISO Wireless Localization in The Presence of Reconfigurable Intelligent Surface
Sajjad Ghiasvand, Arash Nasri, Ali H. Abdollahi Bafghi +1
Reconfigurable Intelligent Surface (RIS) plays a pivotal role in the sixth generation networks to enhance communication rate and localization accuracy. In this letter, we propose a…
Stochastic Analysis of Homogeneous Wireless Networks Assisted by Intelligent Reflecting Surfaces
Ali H. Abdollahi Bafghi, Mahtab Mirmohseni, Masoumeh Nasiri-Kenari +2
In this paper, we study the impact of the existence of multiple IRSs in a homogeneous wireless network, in which all BSs, users (U), and IRSs are spatially distributed by an indepe…