Call For Paper Volume:4 Issue:10 Oct'2017 |

Analysis of VoIP Traffic in WiMAX Environment

Publication Date : 28/02/2015

Author(s) :

Shibani Bagi , Anupama Awati , Giridhar Sudi.

Volume/Issue :
Volume 2
Issue 2
(02 - 2015)

Abstract :

Worldwide Interoperability for Microwave Access (WiMAX) is currently one of the hottest technologies in wireless communication. It is a standard based on the IEEE 802.16 wireless technology that provides a very high throughput broadband connections over long distances. In parallel, Voice Over Internet Protocol (VoIP) is a new technology which provides access to voice communication over internet protocol and hence it is becomes an alternative to public switched telephone networks (PSTN) due to its capability of transmission of voice as packets over IP networks. A lot of research has been done in analyzing the performances of VoIP traffic over WiMAX network. In this paper we review the analysis carried out by several authors for the most common VoIP codec’s which are G.711, G.723.1 and G.729 over a WiMAX network using various service classes. The objective is to compare the results for different types of service classes with respect to the QoS parameters such as throughput, average delay and average jitter.

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Analysis of VoIP Traffic in WiMAX Environment

February 27, 2015