Queuing Effect on Multipath Routing in Mobile Ad Hoc Networks

• Published in: International journal of information engineering and electronic business 2016-01, Vol.8 (1), p.62-68
• Main Authors: Das, Indrani, Lobiyal, D.K., Katti, C.P.
• Format: Article
• Language: English
• ISSN: 2074-9023; 2074-9031
• DOI: 10.5815/ijieeb.2016.01.07

In Mobile Ad Hoc Network, data delivery is very challenging through single path due to dynamic changes in the network topology. To cope up this issue multipath data delivery is very useful. Recently, many works have been carried out in this domain but few are addressing the queueing effect on multipath scenarios. In this paper, we have designed a network model that based on the existence of multipath between source and destination node and every node behave as M/M/1 queue. In order to do this we generate K (K=1, 2, 3...i) paths are available between each source toward the destination node. The traffic arrivals in each node follow poisson process with arrival rate λ packets/sec. The simulation work of this multipath scenario based on varying mean inter-arrival time. The effect of arrival rate on the performance of multipath network model is analysed and compared. To better understand the effect of arrival rate in application and network layer various QoS metrics are computed. Significant performance of individual node is noticed in the obtained results with various arrival rates.