Texto completo
Vista Previa |
PDF (Portable Document Format)
- Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (1MB) | Vista Previa |
Liao, Jianxin, Wang, Jinzhu, Li, Tonghong ORCID: https://orcid.org/0000-0003-1165-7836, Wang, Jing, Wang, Jingyu and Zhu, Xiaomin (2012). A distributed end-to-end overload control mechanism for networks of SIP servers.. "Computer Networks", v. 56 (n. 12); pp. 2847-2868. ISSN 1389-1286. https://doi.org/10.1016/j.comnet.2012.04.024.
Título: | A distributed end-to-end overload control mechanism for networks of SIP servers. |
---|---|
Autor/es: |
|
Tipo de Documento: | Artículo |
Título de Revista/Publicación: | Computer Networks |
Fecha: | 16 Agosto 2012 |
ISSN: | 1389-1286 |
Volumen: | 56 |
Materias: | |
Palabras Clave Informales: | Overload control, End-to-end, Rate adaption, SIP, VoIP, Control de sobrecarga, Adaptación de la velocidad. |
Escuela: | Facultad de Informática (UPM) [antigua denominación] |
Departamento: | Lenguajes y Sistemas Informáticos e Ingeniería del Software |
Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Vista Previa |
PDF (Portable Document Format)
- Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (1MB) | Vista Previa |
The Session Initiation Protocol (SIP) is an application-layer control protocol standardized by the IETF for creating, modifying and terminating multimedia sessions. With the increasing use of SIP in large deployments, the current SIP design cannot handle overload effectively, which may cause SIP networks to suffer from congestion collapse under heavy offered load. This paper introduces a distributed end-to-end overload control (DEOC) mechanism, which is deployed at the edge servers of SIP networks and is easy to implement. By applying overload control closest to the source of traf?c, DEOC can keep high throughput for SIP networks even when the offered load exceeds the capacity of the network. Besides, it responds quickly to the sudden variations of the offered load and achieves good fairness. Theoretic analysis and extensive simulations verify that DEOC is effective in controlling overload of SIP networks.
ID de Registro: | 16883 |
---|---|
Identificador DC: | https://oa.upm.es/16883/ |
Identificador OAI: | oai:oa.upm.es:16883 |
Identificador DOI: | 10.1016/j.comnet.2012.04.024 |
URL Oficial: | http://www.sciencedirect.com/science/article/pii/S... |
Depositado por: | Memoria Investigacion |
Depositado el: | 10 Sep 2013 16:55 |
Ultima Modificación: | 21 Abr 2016 17:13 |