56 citations · 100 across the 6 of their papers we have counts for
7 papers
Digital Twinning in Smart Grid Networks: Interplay, Resource Allocation and Use Cases
Abdullah Othman, Georges Kaddoum, Joao V. C. Evangelista +2
Motivated by climate change, increasing industrialization and energy reliability concerns, the smart grid is set to revolutionize traditional power systems. Moreover, the exponenti…
Reliability and User-Plane Latency Analysis of mmWave Massive MIMO for Grant-Free URLLC Applications
Joao V. C. Evangelista, Georges Kaddoum, Zeeshan Sattar
5G cellular networks are designed to support a new range of applications not supported by previous standards. Among these, ultra-reliable low-latency communication (URLLC) applicat…
Intelligent Link Adaptation for Grant-Free Access Cellular Networks: A Distributed Deep Reinforcement Learning Approach
Joao V. C. Evangelista, Zeeshan Sattar, Georges Kaddoum +2
With the continuous growth of machine-type devices (MTDs), it is expected that massive machine-type communication (mMTC) will be the dominant form of traffic in future wireless net…
A Spatial Time-Frequency Hopping Index Modulated Scheme in Turbulence-free Optical Wireless Communication Channels
Francisco J. Escribano, Alexandre Wagemakers, Georges Kaddoum +1
In this article, we propose an index modulation system suitable for optical communications, where the intensity of the light is modulated along the time, space and frequency dimens…
Design and Performance Analysis of an Index Time Frequency Modulation Scheme for Optical Communications
Francisco J. Escribano, Alexandre Wagemakers, Georges Kaddoum +1
In this article, we propose an index modulation system suitable for optical communications, based on jointly driving the time and frequency of the signal: an index-time frequency h…
Spectral Efficiency Analysis of the Decoupled Access for Downlink and Uplink in Two Tier Network
Zeeshan Sattar, Joao V. C. Evangelista, Georges Kaddoum +1
This paper analyzes the efficacy of decoupled wireless access in a two-tier heterogeneous network. The decoupled wireless access and its performance benefits have been studied in d…
Fairness and Sum-Rate Maximization via Joint Channel and Power Allocation in Uplink SCMA Networks
Joao V. C. Evangelista, Zeeshan Sattar, Georges Kaddoum +1
In this work, we consider a sparse code multiple access uplink system, where users simultaneously transmit data over subcarriers, such that , with a constraint on th…