Management of Virtualized Railway Applications
Guardado en:
| Publicado en: | Information vol. 16, no. 8 (2025), p. 712-732 |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Publicado: |
MDPI AG
|
| Materias: | |
| Acceso en línea: | Citation/Abstract Full Text + Graphics Full Text - PDF |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
MARC
| LEADER | 00000nab a2200000uu 4500 | ||
|---|---|---|---|
| 001 | 3244039818 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2078-2489 | ||
| 024 | 7 | |a 10.3390/info16080712 |2 doi | |
| 035 | |a 3244039818 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
| 084 | |a 231474 |2 nlm | ||
| 100 | 1 | |a Atanasov Ivaylo |u Faculty of Telecommunications, Technical University of Sofia, 1000 Sofia, Bulgaria; iia@tu-sofia.bg (I.A.); ksi@tu-sofia.bg (K.N.) | |
| 245 | 1 | |a Management of Virtualized Railway Applications | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Robust, reliable, and secure communications are essential for efficient railway operation and keeping employees and passengers safe. The Future Railway Mobile Communication System (FRMCS) is a global standard aimed at providing innovative, essential, and high-performance communication applications in railway transport. In comparison with the legacy communication system (GSM-R), it provides high data rates, ultra-high reliability, and low latency. The FRMCS architecture will also benefit from cloud computing, following the principles of the cloud-native 5G core network design based on Network Function Virtualization (NFV). In this paper, an approach to the management of virtualized FRMCS applications is presented. First, the key management functionality related to the virtualized FRMCS application is identified based on an analysis of the different use cases. Next, this functionality is synthesized as RESTful services. The communication between application management and the services is designed as Application Programing Interfaces (APIs). The APIs are formally verified by modeling the management states of an FRMCS application instance from different points of view, and it is mathematically proved that the management state models are synchronized in time. The latency introduced by the designed APIs, as a key performance indicator, is evaluated through emulation. | |
| 653 | |a Network function virtualization | ||
| 653 | |a Rail transportation | ||
| 653 | |a Software development | ||
| 653 | |a Performance evaluation | ||
| 653 | |a Artificial intelligence | ||
| 653 | |a Infrastructure | ||
| 653 | |a Edge computing | ||
| 653 | |a Cloud computing | ||
| 653 | |a Software services | ||
| 653 | |a Network latency | ||
| 653 | |a Application programming interface | ||
| 653 | |a Design | ||
| 653 | |a Architecture | ||
| 653 | |a Railway networks | ||
| 653 | |a Automation | ||
| 653 | |a Accident prevention | ||
| 653 | |a Cost control | ||
| 653 | |a Network design | ||
| 653 | |a Efficiency | ||
| 653 | |a Mobile communication systems | ||
| 700 | 1 | |a Pencheva Evelina |u Faculty of Telecommunications and Electrical Equipment in Transport, Todor Kableshkov University of Transport, 1574 Sofia, Bulgaria | |
| 700 | 1 | |a Nikolova Kamelia |u Faculty of Telecommunications, Technical University of Sofia, 1000 Sofia, Bulgaria; iia@tu-sofia.bg (I.A.); ksi@tu-sofia.bg (K.N.) | |
| 773 | 0 | |t Information |g vol. 16, no. 8 (2025), p. 712-732 | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3244039818/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3244039818/fulltextwithgraphics/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3244039818/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch |