355 citations · 440 across the 26 of their papers we have counts for
6 papers · 1 filter
Hetero-Net: An Energy-Efficient Resource Allocation and 3D Placement in Heterogeneous LoRa Networks via Multi-Agent Optimization
Abdullahi Isa Ahmed, Ana Maria Drăgulinescu, El Mehdi Amhoud
The evolution of Internet of Things (IoT) into multi-layered environments has positioned Low-Power Wide Area Networks (LPWANs), particularly Long Range (LoRa), as the backbone for…
Energy-Efficient UAV-assisted LoRa Gateways: A Multi-Agent Optimization Approach
Abdullahi Isa Ahmed, Jamal Bentahar, El Mehdi Amhoud
As next-generation Internet of Things (NG-IoT) networks continue to grow, the number of connected devices is rapidly increasing, along with their energy demands, creating challenge…
Impact of Reactive Jamming Attacks on LoRaWAN: a Theoretical and Experimental Study
Amavi Dossa, Andreas Burg, El Mehdi Amhoud
This paper investigates the impact of reactive jamming on LoRaWAN networks, focusing on showing that LoRaWAN communications can be effectively disrupted with minimal jammer exposur…
A Duty-Cycle-Efficient Synchronization Protocol for Slotted-Aloha in LoRaWAN
Amavi Dossa, El Mehdi Amhoud
In the current context of massive IoT, the Pure-Aloha scheme used in LoRaWAN is reaching its limit, and Slotted-Aloha is being considered as an alternative, as it offers twice Pure…
Deep Reinforcement Learning-based Energy Efficiency Optimization For Flying LoRa Gateways
Mohammed Jouhari, Khalil Ibrahimi, Jalel Ben Othman +1
A resource-constrained unmanned aerial vehicle (UAV) can be used as a flying LoRa gateway (GW) to move inside the target area for efficient data collection and LoRa resource manage…
A Survey on Scalable LoRaWAN for Massive IoT: Recent Advances, Potentials, and Challenges
Mohammed Jouhari, Nasir Saeed, Mohamed-Slim Alouini +1
Long-range (LoRa) technology is most widely used for enabling low-power wide area networks (WANs) on unlicensed frequency bands. Despite its modest data rates, it provides extensiv…