International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 132 - Number 10 |
Year of Publication: 2015 |
Authors: Amit Chopra, Rajneesh Kumar |
10.5120/ijca2015907616 |
Amit Chopra, Rajneesh Kumar . Qos Constrained Communication using Voice Codecs over Multicast Ad Hoc Networks. International Journal of Computer Applications. 132, 10 ( December 2015), 22-26. DOI=10.5120/ijca2015907616
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.