Qos Constrained Communication using Voice Codecs over Multicast Ad Hoc Networks | Zendy

Amit K. Chopra | Zendy; Rajneesh Kumar | Zendy

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Qos Constrained Communication using Voice Codecs over Multicast Ad Hoc Networks

Author(s) -

Amit K. Chopra,

Rajneesh Kumar

Publication year - 2015

Publication title -

international journal of computer applications

Language(s) - English

Resource type - Journals

ISSN - 0975-8887

DOI - 10.5120/ijca2015907616

Subject(s) - computer science , multicast , computer network , codec , quality of service , telecommunications

QoS support for group communication over MANETs using real time applications is essential to fulfill the requirements of users. It is very challenging for a multicast ad hoc routing protocol to perform under the QoS constraints due to the unstable network environment, unpredictable traffic loads, mobility, scalability and limited resources etc. Researchers have developed some standards to support real time audio/video traffic over network such as Voice over IP (VoIP), H.323, H.264 etc. Multicast ad hoc routing protocols are designed to work with the traditional traffic streams, so there is need to analyze their performance using real time traffic in order to extend their capabilities. In this paper, we will explore the efficiency of PUMA multicast routing protocol using various voice codecs under the QoS constraints.

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