@article{MAKHILLAJIT20121165722,
    title = {An MPLS Based Load Balancing Technique for VoIP Flows},
    journal = {Asian Journal of Information Technology},
    volume = {11},
    number = {6},
    pages = {252-260},
    year = {2012},
    issn = {1682-3915},
    doi = {ajit.2012.252.260},
    url = {https://makhillpublications.co/view-article.php?issn=1682-3915&doi=ajit.2012.252.260},
    author = {J. Faritha and},
    keywords = {Multipath routing,MPLS,VoIP,QoS,unresponsive flows,load balancing},
    abstract = {The tremendous growth of internet increase the enormous pressure 
  on internet service providers to ensure quality of service for real time applications 
  such as voice over IP and video on demand. These applications are very sensitive 
  to delay, jitter, packet loss and needs to be engineered. In this study, a multi 
  protocol label switching based load balancing technique is proposed to enhance 
  the quality of service for VoIP applications. The proposed study is implemented 
  with an effective flow classification technique and prioritizes the voice packets 
  based on their flow arrival rate and bandwidth utilization. The link failure 
  or system failure in IP network causes load unbalanced situation and increases 
  the congestion in the network. During this load unbalanced condition both responsive 
  and unresponsive VoIP flows are rerouted into congestion free constraint based 
  least loaded multiple paths. The non VoIP data flows are routed using Stream 
  Control Transmission Protocol Multihomming technique. Simulation results are 
  reported to show the efficiency of the proposed technique.}
    }