118 search results - page 20 / 24 » Call admission control: QoS issue for VoIP |
125
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GCC
2010
Springer
14 years 7 months ago
2010
Springer
Quality of Service (QoS) is essential to datacenters, which requires effective schemes to manage the flows among numerous servers. However, existing management techniques mainly fo...
ISPASS
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper characterizes the impact that the use of UDP versus TCP has on the performance and scalability of the OpenSER SIP proxy server. The Session Initiation Protocol (SIP) is...
PIMRC
2008
IEEE
15 years 3 months ago
2008
IEEE
—The call-level performance modelling and evaluation of 3G cellular networks is important for the proper network dimensioning and efficient use of the network resources, such as ...
EURONGI
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This work introduces a new analytical method for performance evaluation of wireless packet-oriented networks. Unlike traditional call admission control procedures commonl...
124
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BROADBAND
1998
14 years 10 months ago
1998
A key objective of ATM-based networks is to provide at the same time guaranteed QoS to real time and non-real time services. This calls for thoroughly engineered traffic control m...