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Transient Analysis of a Tandem Communication Network with Dynamic Bandwidth Allocation having Two Stage Direct Bulk Arrivals
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 13 - Number 7 |
| Year of Publication: 2011 |
| Authors: Kuda Nageswara Rao, K.Srinivas rao, P.Srinivasa Rao |
10.5120/1794-2485
|
Kuda Nageswara Rao, K.Srinivas rao, P.Srinivasa Rao . Transient Analysis of a Tandem Communication Network with Dynamic Bandwidth Allocation having Two Stage Direct Bulk Arrivals. International Journal of Computer Applications. 13, 7 ( January 2011), 14-22. DOI=10.5120/1794-2485
Abstract
Communication network models play a dominant role in optimal utilization of resources. The need for congestion control and to improve quality of service, it is needed to design new communication networks. With this motivation, a two node communication network with dynamic bandwidth allocation (DBA) having two stage bulk arrivals (BA) is introduced and analyzed. The statistical multiplexing of the communication network is developed by characterizing the arrival of packets with compound Poisson process and the transmission completions with Poisson processes. To avoid burstness in buffers, the dynamic bandwidth allocation is adapted utilizing the idle bandwidth in the transmitter depending on content of the buffer. The network performance is evaluated by deriving the performance measures like mean content of the buffers, mean delays in transmitters, throughput of the nodes, utilization of the nodes etc,. The transient analysis of the model reveals that the time has a significant influence on predicting the performance measures of the communication networks. The sensitivity analysis of the model provides evidence that the dynamic bandwidth allocation strategy along with bulk arrival consideration can provide the performance of the network more close to the reality and avoid burstness in buffers. This communication network is much useful for Satellite and Mobile communication, Computer communication etc. This communication network model also includes several of the earlier communication network models as particular cases for specific values of the model parameters.
References
- Kleinrock, L. (1976), Queuing Systems, Vol-II : Computer Applications, Wiley publications, New York.
- Sriram, K., and Lucantoni, D.M.(1989), Traffic smoothing effects of bit dropping in a packet voice multiplexer, IEEE Transactions on Communications, Vol.37, No.7, pp 703-712.
- Yukuo Hayashida (1993), Throughput analysis of tandem type go-back NARQ scheme for satellite communications, IEEE Transactions on Communications, Vol.41, pp 1517-1524.
- Parthasarathy, P.R. and Selvraju, N. (2001), Transient analysis of a Queue where potential customers are discouraged by Queue length. Mathematical Problem in Engineering, Vol.5, No.1, pp 22-42
- Gaujal, B. and Hyon, E.(2002), Optimal routing policies in deterministic queues in tandem, Proceedings of Sixth International Workshop on Discrete Event Systems (WODES’02),pp 251-257.
- Kin K. Leung (2002), Load-dependent service queues with application to congestion control in broadband networks. Performance Evaluation, Vol.50, Issue 1-4, pp 27-40.
- Hooi Miin Soo and Jong-Moon Chung (2003), Analysis of Non-preemptive priority queuing of Diffserv Networks with bulk arrivals, International Journal of Electronics & Communications, Vol.57, No.6, pp.409-414.
- Marcel F.neuts, Jun Guo, Moshe Zukerman and Hai Le Vu (2005), The waiting Time distributions for a TDMA Model with a finite buffer and state dependent service. IEEE Transactions and Communications, Vol.53, No.9, pp 1522-1532.
- Durresi,A.,Kandkuppa,P., Sridharam,M., Chellapan,S., Barolli,L. and Jain,R.(2006), LED: Load Early Detection: A congestion Control Algorithm based on Router Traffic Load, Journal of Information Processing Society of Japan, Vol.47, No.2, pp 94-107.
- P. Suresh Varma and Srinivasa Rao K. (2007), A Communication Network with Load dependent Transmission, International Journal of Mathematical Science, Vol.6, No.2, pp 199-210.
- Emre Yetginer and Ezhan Karasam (2008), Dynamic wavelength allocation in IP/WDM metro access networks, IEEE Journal on selected areas in communications, Vol.26, No.3, pp 13-27.
- Stanislav Angelov, Sanjeev Khanna and Keshav Kunal (2009), The network as a storage device: Dynamic routing with bounded buffers, Algorithmica, Vol.55, No.1, pp 71-94.
- Kuda.Nageswara Rao et al. (2010), A Tandem Communication Network with Dynamic Bandwidth Allocation and Modified Phase Type Transmission having Bulk Arrivals, International journal of computer science issues, Vol.7, No.3, pp.18-26.
- Anyne Chen - Phil pollett – jumping Li-Hanjun Zhang (2010), Markovian Bulk arrivals and bulk-service queues with state-dependent control, queuing systems Vol.64, pp.267-304.
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