QoS optimization and performance analysis of NGN

Author

Hany, Umma ; Hossain, A. B M Siddique ; Saha, Pran Kanai

Author_Institution

Univ. of Asia Pacific, Dhaka, Bangladesh

fYear

2010

fDate

18-20 Dec. 2010

Firstpage

364

Lastpage

367

Abstract

Next Generation Network (NGN) is a packet based network which can support the expansion of broadband and introduction of triple play (Voice +Data +Video) over fixed and mobile line. Before deployment of NGN, the capacity and Quality of Service (QoS) over NGN must be ensured. In this paper, the technologies proposed by Huawei have been applied to ensure the capacity and QoS over NGN. Then the optimized NGN is simulated to observe the effect of the quality factors on the voice performance. The simulation results are then analyzed and verified by theoretical analysis to determine the maximum capacity and QoS which is possible to achieve over the proposed NGN. The simulation results show a good agreement with that of the theoretical results.

Keywords

Internet telephony; broadband networks; next generation networks; optimisation; packet radio networks; performance evaluation; quality of service; voice communication; QoS optimization; QoS over NGN; broadband network; mobile line; next generation network; packet based network; performance analysis; quality factors; quality of service; triple play; voice performance; NGN; QoS; Voice on internet protocol;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering (ICECE), 2010 International Conference on

Conference_Location

Dhaka

Print_ISBN

978-1-4244-6277-3

Type

conf

DOI

10.1109/ICELCE.2010.5700704

Filename

5700704