19 citations · 64 across the 16 of their papers we have counts for
9 papers · 1 filter
RIS-Aided ISAC in Cluttered Environments
Yosefine Triwidyastuti, Tri Nhu Do, Ngo Hoang Tu +1
In this paper, we analyze the performance of a communication-optimized reconfigurable intelligent surface (RIS)-assisted integrated sensing and communication (ISAC) system operatin…
Communication-Centric RIS-Assisted ISAC: Signal Modeling and BER Analysis
Yosefine Triwidyastuti, Tri Nhu Do
We propose and analyze a communication-centric reconfigurable intelligent surface (RIS)-assisted integrated sensing and communication (ISAC) system, in which a monostatic radar sim…
Multi-IRS-aided Terahertz Networks: Channel Modelling and User Association With Imperfect CSI
Muddasir Rahim, Thanh Luan Nguyen, Georges Kaddoum +1
Terahertz (THz) communication is envisioned as one of the candidate technologies for future wireless communications to enable achievable data rates of up to several terabits per se…
DRL-Based Dynamic Channel Access and SCLAR Maximization for Networks Under Jamming
Abdul Basit, Muddasir Rahim, Georges Kaddoum +2
This paper investigates a deep reinforcement learning (DRL)-based approach for managing channel access in wireless networks. Specifically, we consider a scenario in which an intell…
Joint Devices and IRSs Association for Terahertz Communications in Industrial IoT Networks
Muddasir Rahim, Georges Kaddoum, Tri Nhu Do
The Industrial Internet of Things (IIoT) enables industries to build large interconnected systems utilizing various technologies that require high data rates. Terahertz (THz) commu…
Channel Characterization of UAV-RIS-aided Systems with Adaptive Phase-shift Configuration
Thanh Luan Nguyen, Georges Kaddoum, Tri Nhu Do +1
This letter considers a UAV aiding communication between a ground transmitter and a ground receiver in the presence of co-channel interference. A discrete-time Markov process is ad…
Statistical Characterization of RIS-assisted UAV Communications in Terrestrial and Non-Terrestrial Networks Under Channel Aging
Thanh Luan Nguyen, Georges Kaddoum, Tri Nhu Do +1
This paper studies the statistical characterization of ground-to-air (G2A) and reconfigurable intelligent surface (RIS)-assisted air-to-ground (A2G) communications with unmanned ae…
User Association Optimization for IRS-aided Terahertz Networks: A Matching Theory Approach
Muddasir Rahim, Thanh Luan Nguyen, Georges Kaddoum +1
Terahertz (THz) communication is a promising technology for future wireless communications, offering data rates of up to several terabits-per-second (Tbps). However, the range of T…
Performance Analysis of Multi-user NOMA Wireless-Powered mMTC Networks: A Stochastic Geometry Approach
Thanh-Luan Nguyen, Tri Nhu Do, Georges Kaddoum
In this paper, we aim to improve the connectivity, scalability, and energy efficiency of machine-type communication (MTC) networks with different types of MTC devices (MTCDs), name…