| Título: | Delay Variation Model with Two Service Queues |
| Autores: |
Rezac, Filip; Proofreader Voznak, Miroslav Hromek, Frantisek |
| Fecha: | 2010-03-31 |
| Publicador: | Advances in Electrical and Electronic Engineering |
| Fuente: |
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| Tipo: |
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| Tema: | VoIP; delay; jitter; M/D/2; queue; QoS. |
| Descripción: | Delay in VoIP technology is very unpleasant issue and therefore a voice packets prioritization must be ensured. To maintain the high call quality a maximum information delivery time from the sender to the recipient is set to 150 ms. This paper focuses on the design of a mathematical model of end-to-end delay of a VoIP connection, in particular on a delay variation. It describes all partial delay components and mechanisms, their generation, facilities and mathematical formulations. A new approach to the delay variation model is presented and its validation has been done by experimention. |
| Idioma: | Inglés |
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