ABSTRACT
Congestion causes packet loss which in turn drastically decreases network performance and throughput. As sensors are energy constraint so it is a decisive task to detect congestion and perform congestion control. Additionally, varieties of application have different requirement (i.e. delay, link utilization, and packet loss). In this paper we proposed an application priority based rate control algorithm to mitigate congestion in sensor network. This approach also maintains an interactive queue management scheme so that requirements of different application can be fulfilled. To ensure varieties application priority, concept of intra queue priority and inter queue priority are evolved. Node priority based hop by hop rate adjustment is also proposed here to ensure high link utilization. Finally experimental outputs have demonstrated the effectiveness of this task and show a noticeable performance in terms of energy analysis and throughput of the network.
- Y. G. Iyer, S. Gandham and S. Venkatesan, "STCP: A Generic Transport Layer Protocol for Wireless Sensor Networks," Proc. IEEE ICCCN 2005. San Diego, CA, Oct. 17--19, 2005Google ScholarCross Ref
- C. Wang et al., "Upstream Congestion Control in Wireless Sensor Networks Through Cross-Layer Optimization," IEEE Journal on Selected Areas in Communications, Vol.25, No.4, May 2007. Google ScholarDigital Library
- C. T. Ee and R. Bajcsy, "Congestion control and fairness for Many-to-One routing in sensor networks (CCF)" in Proc. ACM Sensys, Nov. 2004. Google ScholarDigital Library
- C.-Y. Wan, S. B. Eisenman, and A. T. Campbell, "CODA: Congestion detection and avoidance in sensor networks," in Proc. ACM SenSys, Nov.2003. Google ScholarDigital Library
- B. Hull, K. Jamieson, and H. Balakrishnan, "Mitigating Congestion in Wireless Sensor Networks," in Proc. ACM Sensys, Nov. 2004. Google ScholarDigital Library
- C.-Y. Wan, S. B. Eisenman, A. T. Campbell, and J. Crowcroft, "Siphon: Overload Traffic Management Using Multi-Radio Virtual Sinks in Sensor Networks," in Proc. ACM SenSys, Nov. 2005. Google ScholarDigital Library
- C. Wang, B. Li, K. Sohraby, M. Daneshmand, and Y. Hu, "A Survey of transport protocols for wireless sensor networks," IEEE Network, vol.20, no. 3, pp. 34--40, May/June 2006. Google ScholarDigital Library
- I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci, "Wireless sensor networks: A survey," Computer Networks J., vol. 38, pp. 393--422, 2002. Google ScholarDigital Library
- C. Wang, K. Sohraby, and B. Li, "SenTCP: A hop-by-hop congestion control protocol for wireless sensor networks," in Proceedings of IEEE INFOCOM 2005 (Poster Paper), Miami, Florida, USA, Mar. 2005.Google Scholar
- A. Woo and D. C. Culler, "A transmission control scheme for media access in sensor networks," in Proc. ACM Mobicom, July 2004. Google ScholarDigital Library
- Muhammad Mostafa Monowar, Md. Obaidur Rahman and Choong Seon Hong, "An Efficient Rate Control for Wireless Sensor Network Handling Diverse Traffic (HTRCP)", 34th Korea Information Science Society (KISS) Fall Conference 2007, Vol.34 No.2(A), 2007.Google Scholar
- Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications"; ANSI/IEEE Std. 802.11 1999 Edition, 1999.Google Scholar
Index Terms
An approach for congestion control in sensor network using priority based application
Recommendations
Queue-based congestion detection and multistage rate control in event-driven wireless sensor networks
Protocols for sensor networks have traditionally been designed using the best effort delivery model. However, there are many specific applications that need reliable transmissions. In event-driven wireless sensor networks, the occurrence of an event may ...
Priority-based Congestion Control in Wireless Sensor Networks
SUTC '06: Proceedings of the IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing -Vol 1 (SUTC'06) - Volume 01In wireless sensor networks (WSNs), congestion occurs, for example, when nodes are densely distributed, and/or the application produces high flow rate near the sink due to the convergent nature of upstream traffic. Congestion may cause packet loss, ...
Congestion mitigation using in-network sensor datasummarization
PE-WASUN '12: Proceedings of the 9th ACM symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networksCongestion can occur in Wireless Sensor Networks due to simultaneous event detection at multiple nodes, link failure or node failure. Most previously proposed congestion mitigation algorithms rely on rate control protocols to reduce network traffic. ...
Comments