5 papers
Antenna Tilt Failure Detection and Estimation via Integrated Sensing and Communications
Samed Kesir, Batuhan Kaplan, Emre Arslan +1
This paper addresses the critical sensitivity issue of narrow-beam communication systems to physical misalignments and exploits the potential of Integrated Sensing and Communicatio…
Experimental Performance of a 5G N78 Reconfigurable Intelligent Surface: From Controlled Measurements to Commercial Network Deployment
Sefa Kayraklık, Samed KeÅir, Batuhan Kaplan +3
This paper presents a real-world experimental analysis of a modular reconfigurable intelligent surface (RIS) prototype designed to operate in the 5G N78 band. Unlike most RIS studi…
Experimental Performances of mmWave RIS-assisted 5G-Advanced Wireless Deployments in Urban Environments
Ahmet Faruk Coskun, Alper Tolga Kocaoglu, Emre Arslan +5
Reconfigurable intelligent surface (RIS) has emerged as a groundbreaking technology for 6G wireless communication networks, enabling cost-effective control over wireless propagatio…
A Comparative and Measurement-Based Study on Real-Time Network KPI Extraction Methods for 5G and Beyond Applications
Batuhan Kaplan, Samed KeÅir, Ahmet Faruk CoÅkun
Key performance indicators (KPIs), which can be extracted from the standardized interfaces of network equipment defined by current standards, constitute a primary data source that…
Fast Network Recovery from Large-Scale Disasters: A Resilient and Self-Organizing RAN Framework
M. Yaser Yagan, Sefa Kayraklik, Samed Kesir +8
Extreme natural phenomena are occurring more frequently everyday in the world, challenging, among others, the infrastructure of communication networks. For instance, the devastatin…