Author : Sunil Kumar Jangir 1
Date of Publication :22nd February 2018
Abstract: Due to the recent developments in the hand-held devices and communication enhancements in wireless networks like mobile ad-hoc network (MANETs), these networks are targeted for providing real time services like video streaming, video conferencing, VOIP etc. Although, the basic design of MANETs is not fully capable to provide multimedia services, therefore some sort of quality-of-service is required in these networks. Providing requisite QoS guarantees in wireless multihop networks is much more challenging than in wired networks. In particular, it is important for routing protocols to provide QoS guarantees by incorporating metrics like achievable throughput, delay, jitter, packet loss ratio, etc. In this paper, we proposed an admission control based delay-aware routing protocol for reliable transmission of delay-sensitive multimedia applications over mobile ad-hoc wireless networks. To show the correctness and effectiveness of proposed scheme we perform simulations on various scenarios. The results obtained through simulation shows that our scheme is able to provide delay guarantees to an application whenever required.
Reference :
-
- 1. Shigang Chen and Nahrstedt, K, “Distributed quality-of-service routing in ad hoc networks”, 1999.
- Chakrabarti, S. and Mishra, A, "QoS issues in ad hoc wireless networks," Communications Magazine, IEEE, 2001.
- Perkin, C.E. Royer, E.M., Das S.R., ”Ad Hoc Ondemand Distance Vector Routing”, Internet-draft, draft-ietf-manet-aodv-10.txt, Jan 2002.
- Y.H. Sun, P.B. Si, Y.H. Zhang, H. Wang, ”Practical Realization of Ad hoc Network based on DSR Protocol Considering QoS for Multimedia Services”. Second International Conference on MultiMedia and Information Technology, 2010.
- Kumar, Rakesh, Misra, Manoj, Sarje, Anil K. A Routing Protocol for Delay-Sensitive Applications in Mobile Ad Hoc Networks. Ad Hoc and Ubiquitous Computing, 2006. 6. S. Singh, M.Woo, and C.S. Raghavendra. “Poweraware routing in mobile ad-hoc networks”. ACM/IEEE International Conference on Mobile Computing and Networking, pp. 181-190, October 1998.
- C.K. Toh, “Maximum battery life routing to support ubiquitous mobile computing in wireless ad hoc networks”, IEEE Communication Magazine, pp. 2-11, June 2001.
- R. Asokan, M. Pushpavalli and A.M. Natarajan, “Delay and throughput aware proactive QoS routing in mobile adhoc networks”. Proceedings of the International Conference on Advanced Communication System (ICACs-2007) pp 1-6, January 2007.
- K. Kim and K. G. Shin, “Accurate Measurement of Link Quality in Multi-hop Wireless Mesh Networks,” Proceedings of 12th ACM Mobicom, 2006.
- W. Wei and A. Zakhor, “Path selection for multipath streaming in wireless ad-hoc networks,” in Proc. of International Conference on Image transmit, January 2006.
- C. Koksal and H. Balakrishnan, “Quality-aware routing metrics for time-varying wireless mesh networks,” JSAC, 2006.