Volume No. :   9

Issue No. :  4

Year :  2017

ISSN Print :  0975-4393

ISSN Online :  2349-2988


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Delay Behaviour of Asynchronous Internet Router under Self-Similar Traffic Input – Queueing System with Markovian Input and Hyper-Erlang Services



Address:   Ravi Kumar Gudimalla*, Malla Reddy Perati
Department of Mathematics, Kakatiya University, Warangal – 506009 (T.S.) India.
*Corresponding Author
DOI No: 10.5958/2349-2988.2017.00116.4

ABSTRACT:
In this paper, we analyze the delay behaviour of asynchronous Internet router under self-similar input traffic. Router is modelled as single server queueing system. Markov modulated Poisson process (MMPP) is employed to emulate self-similar Internet traffic and the same is used as input process of queueing system. The service times (packet lengths) is assumed to be follow Hyper-Erlang (HE(p,q)) distribution with p stages in parallel and q phases in series of service. Finally, Internet router is modelled as MMPP/HE(p,q)/1/K queueing system. The performance measure, namely, mean waiting time (MWT) is computed and presented graphically.
KEYWORDS:
Internet Router, Self-Similarity, Single-Server Queue, Hyper-Erlang Distribution, Mean Waiting Time.
Cite:
. Delay Behaviour of Asynchronous Internet Router under Self-Similar Traffic Input – Queueing System with Markovian Input and Hyper-Erlang Services. Research J. Science and Tech. 2017; 9(4): 686-690.
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