123 citations · 621 across the 25 of their papers we have counts for
11 papers · 1 filter
CWmin Estimation and Collision Identification in Wi-Fi Systems
Amir-Hossein Yazdani-Abyaneh, Marwan Krunz
Wi-Fi networks are susceptible to aggressive behavior caused by selfish or malicious devices that reduce their minimum contention window size (CWmin) to below the standard CWmin. I…
AdaptiveFog: A Modelling and Optimization Framework for Fog Computing in Intelligent Transportation Systems
Yong Xiao, Marwan Krunz
Fog computing has been advocated as an enabling technology for computationally intensive services in smart connected vehicles. Most existing works focus on analyzing the queueing a…
Sense-Bandits: AI-based Adaptation of Sensing Thresholds for Heterogeneous-technology Coexistence Over Unlicensed Bands
Mohammed Hirzallah, Marwan Krunz
In this paper, we present Sense-Bandits, an AI-based framework for distributed adaptation of the sensing thresholds (STs) over shared spectrum. This framework specifically targets…
Misbehavior Detection in Wi-Fi/LTE Coexistence over Unlicensed Bands
Islam Samy, Xiao Han, Loukas Lazos +3
We consider the problem of fair coexistence between LTE and Wi-Fi systems in the unlicensed 5 GHz U-NII bands. We focus on the misbehavior opportunities due to the heterogeneity in…
5G New Radio Unlicensed: Challenges and Evaluation
Mohammed Hirzallah, Marwan Krunz, Balkan Kecicioglu +1
To meet the high demand for mobile data, the Third Generation Partnership Project (3GPP) established a set of standards known as 5G New Radio (5G NR). The architecture of 5G NR inc…
Dynamic Network Slicing for Scalable Fog Computing Systems with Energy Harvesting
Yong Xiao, Marwan Krunz
This paper studies fog computing systems, in which cloud data centers can be supplemented by a large number of fog nodes deployed in a wide geographical area. Each node relies on h…