Impact of Admission Control Methods to the Traffic Management

The paper deals with Admission control methods (AC) in IMS networks (IP multimedia subsystem) as one of the elements that help ensure QoS (Quality of service). In the paper we are trying to choose the best AC method for selected IMS network node to allow access to the greatest number of users. Of th...

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Bibliographic Details
Published in:Advances in Electrical and Electronic Engineering
Main Authors: Filip Chamraz, Ivan Baronak
Format: Article
Language:English
Published: VSB-Technical University of Ostrava 2015-01-01
Subjects:
ac methods
ims
ip
traffic control
qos.
Online Access:http://advances.utc.sk/index.php/AEEE/article/view/1437
Description
Summary:The paper deals with Admission control methods (AC) in IMS networks (IP multimedia subsystem) as one of the elements that help ensure QoS (Quality of service). In the paper we are trying to choose the best AC method for selected IMS network node to allow access to the greatest number of users. Of the large number of methods that were tested and considered good we chose two. The paper compares Gaussian approximation method and one of the measurement based method, specifically „Measured Sum“. Both methods estimate effective bandwidth to allow access for the greatest number of users/devices and allow them access to prepaid services or multimedia content.
ISSN:1336-1376
1804-3119

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