| Texto completo | |
| Autor(es): |
Flexa, Rodrigo
;
Santos, Hugo
;
Brito, Matheus
;
Braun, Torsten
;
Cerqueira, Eduardo
;
Rosario, Denis
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2024 IEEE CONFERENCE ON NETWORK FUNCTION VIRTUALIZATION AND SOFTWARE DEFINED NETWORKS, NFV-SDN 2024; v. N/A, p. 6-pg., 2024-01-01. |
| Resumo | |
Future media delivery includes immersive applications using augmented reality (AR) technologies, which mix virtual elements into physical reality. This technological trend innovates the experience of online services and content, with interactions between parallel digital worlds. However, the channel for delivering this technology has challenges in meeting the requirements for correct operation, such as correct and timely allocation of processing and memory and respecting energy consumption. Multi-User Augmented Reality (MUAR) service employs multi-access edge computing for collaborative 3D interactions on mobile devices. Service Function (SF) chains contain this service across edge servers to enable partial SF sharing among users with similar views. We propose the dynamic multi-criteria and mobility-aware Orchestration of SF Chains for Immersive Multi-user applications called OSCIM, which minimizes SF chaining instantiation costs with partial SF sharing while maintaining strict computational demands of MUAR services. Results indicate that OSCIM enhances session acceptance, resource efficiency, and latency compared to existing methods. (AU) | |
| Processo FAPESP: | 23/00673-7 - Inteligência distribuída em redes de comunicação e internet das coisas |
| Beneficiário: | Nelson Luis Saldanha da Fonseca |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |