Capacity Based Multicast Channel Assignment in Wireless Mesh Network
- 1 School of Information and Communication Technology, Gautam Buddha University, Greater Noida, India
- 2 School of Information and Communication Technology, Gautam Buddha University, Greater Noida, India
- 3 School of Information and Communication Technology, Gautam Buddha University, Greater Noida, India
Abstract
Wireless mesh networking (WMN) is an emerging technology that enables multihop wireless connectivity to areas where wiring or installing cables is difficult or expensive. Multicast is a form of communication that delivers information from a source to a group of destinations. In a single-channel WMN, all nodes share and communicate with each other via the same channel. In such a network, the throughput capacity of multicast degrades significantly as the network size increases. A critical factor that contributes to this rapid degradation is the co-channel interference in single-channel WMNs. The major advantage of WMN is that power is not the major issue as compare to other wireless network like MANET, Sensor etc. Hence Power can be optimally utilized in WMN to increase throughput and total network efficiency. In this paper, we propose a channel assignment algorithm for multicast based on high channel capacity with minimum interference. This scheme usesall overlapping and non overlapping channel for the channel assignment. By this scheme we provide better performance in terms of average packet delivery ratio, average throughput and average end to end delay with respect to multichannel multicast channel assignment schemes.
- G. K. Zeng, B. Wang, Y. Ding, L. Xiao and M. W. Mutka, “Efficient Multicast Algorithms for Multichannel Wireless Mesh Networks,” IEEE Transactions On Parallel And Distributed Systems, Vol. 21, No. 1, 2010. http://dx.doi.org/10.1109/TPDS.2009.46
- S. Sobana and S. Krishna Prabha, “An Efficient Method For Multichannel Wireless Mesh Networks With Pulse Coupled Neural Network,” (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 3, No. 1, 2012.
- J.-W. Lin and S.-M. Lin, “Channel Assignment for Multicast in Wireless Mesh Networks with Considering Forwarding Weight and Distance”, 978-1-4244-8728-8/11/ $26.00 ©2011 IEEE.
- Z. Y. Yin, Z. C. Li and M. Chen, “A Novel Channel Assignment Algorithm for Multicast in Multi-radio Wireless Mesh Networks,”1-4244-1521-7/07/$25.00 §2007 IEEE
- H. Skalli, S. Ghosh and S. K. Das, “Channel Assignment Strategies for Multiradio Wireless Mesh Networks: Issues and Solutions,” IEEE Communications Magazine, 2007. http://dx.doi.org/10.1109/MCOM.2007.4378326
- K. Ramachandran, E. M. Belding, K. Almeroth and M. Buddhiko, “Interference-Aware Channel Assignment in Multi-Radio Wireless Mesh Networks,” Proceedings of IEEE INFOCOM, 2006. http://dx.doi.org/10.1109/INFOCOM.2006.177
- J. Tang, G. Xue and W. Zhang, “Maximum Throughput and Fair Bandwidth Allocation in Multi-Channel Wireless Mesh Networks,” Proceedings of IEEE INFOCOM, 2006.
- I. Akyildiz, X. D. Wang and W. L. Wang, “Wireless mesh networks: A Survey,” Computer Networks, 2005. http://dx.doi.org/10.1016/j.comnet.2004.12.001
- K. Ramachandran, E. M. Belding, K. Almeroth and M. Buddhiko, “Interference-Aware Channel Assignment in Multi-Radio Wireless Mesh Networks,” Proceedings of IEEE INFOCOM, 2006. http://dx.doi.org/10.1109/INFOCOM.2006.177
- J. Tang, G. Xue and W. Zhang, “Maximum Throughput and Fair Bandwidth Allocation in Multi-Channel Wireless Mesh Networks,” Proceedings of IEEE INFOCOM, 2006.
- J. Tang, G. L. Xue and W. Y. Zhang,” Interference-Aware Topology Control and QoS Routing in Multi- Channel Wireless Mesh Networks,” Proceedings of the Sixth International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc 2005), Urbana-Champaign, 2005, pp. 68-77.
- R. Ramanathan, “Challenges: A Radically New Architecture for Next Generation Mobile Ad Hoc Networks,” Proceedings of the Eleventh Annual International Conference on Mobile Computing and Networking (MobiCom 2005), Cologne, 2005, pp. 132-139.