1 citations · 1 across the 6 of their papers we have counts for
6 papers
Experimental Validation and Mitigation of RRC Storm Attacks in 5G Cellular Networks
Abdallah Abou Hasna, Ammar El Falou
The initial access phase of the 5G system remains sensitive because the base station (gNB) must allocate radio resources before the user is fully authenticated. In particular, the…
Integrated Wake-Up Radio and MIMO Solution for Cellular IoT Networks
Israa Khaled, Ammar El Falou, Nour Kouzayha +1
Wake-up radio (WUR) is a technology designed to enhance the energy efficiency of Internet of Things (IoT) networks and extend device battery life. While most studies focus on WUR p…
From Spoofing to Trust: Emergency Alerts Spoofing Testbed and Cross-Cell Verification
Abdallah Abou Hasna, Nada Chendeb, Ammar El Falou
Public warning systems (PWS) in cellular networks enable authorities to broadcast emergency alerts to all mobile phones in a geographic region in the event of threats such as earth…
When the Base Station Flies: Rethinking Security for UAV-Based 6G Networks
Ammar El Falou
The integration of non-terrestrial networks (NTNs) into 6G systems is crucial for achieving seamless global coverage, particularly in underserved and disaster-prone regions. Among…
Enhancement of Rural Connectivity by Recycling TV Towers with Massive MIMO Techniques
Ammar El Falou, Mohamed-Slim Alouini
Nowadays, the digital divide is one of the major issues facing the global community. Around 3 billion people worldwide are still not-connected or under-connected. In this article,…
Low-Complexity Angle-Domain MIMO NOMA System with partial channel state information for MmWave Communications *
Israa Khaled, Charlotte Langlais, Ammar Falou +2
In millimeter-wave communication, digital beamsteering (DBS), only based on the user direction, is a promising angle-domain multi-antenna technique to mitigate the severe path loss…