24 citations
5 papers
Toward Multi-Connectivity in Beyond 5G Non-Terrestrial Networks: Challenges and Possible Solutions
Mikko Majamaa
Non-terrestrial networks (NTNs) will complement terrestrial networks (TNs) in 5G and beyond, which can be attributed to recent deployment and standardization activities. Maximizing…
On Enhancing Reliability in B5G NTNs with Packet Duplication via Multi-Connectivity
Mikko Majamaa, Henrik Martikainen, Jani Puttonen +1
Non-Terrestrial Networks (NTNs) can be used to provide ubiquitous 5G and beyond services to un(der)served areas. To ensure reliable communication in such networks, packet duplicati…
Coordinated Dynamic Spectrum Sharing Between Terrestrial and Non-Terrestrial Networks in 5G and Beyond
Henrik Martikainen, Mikko Majamaa, Jani Puttonen
The emerging Non-Terrestrial Networks (NTNs) can aid to provide 5G and beyond services everywhere and anytime. However, the vast emergence of NTN systems will introduce an unseen i…
Satellite-Assisted Multi-Connectivity in Beyond 5G
Mikko Majamaa, Henrik Martikainen, Jani Puttonen +1
Due to the ongoing standardization and deployment activities, satellite networks will be supplementing the 5G and beyond Terrestrial Networks (TNs). For the satellite communication…
Sequence-based Detection of Sleeping Cell Failures in Mobile Networks
Fedor Chernogorov, Sergey Chernov, Kimmo Brigatti +1
This article presents an automatic malfunction detection framework based on data mining approach to analysis of network event sequences. The considered environment is Long Term Evo…