| Texto completo | |
| Autor(es): |
Rodrigues, Diego O.
;
Braun, Torsten
;
Maia, Guilherme
;
Villas, Leandro
;
IEEE
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2022 31ST INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATIONS AND NETWORKS (ICCCN 2022); v. N/A, p. 10-pg., 2022-01-01. |
| Resumo | |
Future Internet applications, such as the vehicular use cases, impose requirements that challenge current networking paradigms. Hence, other networking paradigms have been proposed, such as Software-Defined Networking (SDN) and Information-Centric Networking (ICN), aiming to change network management and operation fundamentals to meet those requirements. Leveraging these networking paradigms, in this paper we present the Mobility-aware Service-Centric Networking (MSCN), an ICN-inspired solution to mitigate mobility-related networking issues by focusing on service provisioning rather than content. Due to the requirement of installing specialized hardware, ICN-based solutions face adoption issues. Still, SDN features can be used to emulate ICN behaviour without the requirement for deployment of new infrastructure. Therefore, we present an SDN-based implementation of MSCN (SD-MSCN), which relies on already installed SDN-enabled switches and the OpenFlow protocol. We evaluate the performance of our proposal by comparing SD-MSCN with other SDN-enabled ICN and IP protocols. Simulations show that our proposal outperforms IP-based solutions in the presence of user mobility events. Nevertheless, it is possible to produce proactive IP-based solutions that achieve similar performance as our proposal. However, our proposal has a significantly better performance than IP-based solutions in environments with frequent service mobility events. (AU) | |
| Processo FAPESP: | 20/05121-4 - Análise de dados heterogêneos em computação urbana |
| Beneficiário: | Heitor Soares Ramos Filho |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 18/23064-8 - Mobilidade na computação urbana: caracterização, modelagem e aplicações (MOBILIS) |
| Beneficiário: | Antonio Alfredo Ferreira Loureiro |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 18/19639-5 - Soluções para sistemas de transporte inteligentes e cooperativos baseados na computação urbana |
| Beneficiário: | Leandro Aparecido Villas |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 15/24494-8 - Comunicação e processamento de big data em nuvens e névoas computacionais |
| Beneficiário: | Nelson Luis Saldanha da Fonseca |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 18/12447-3 - Plataforma para provisão de serviços baseados em localização centrados no usuário |
| Beneficiário: | Diego Oliveira Rodrigues |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |