Abstract—In the time limit network traffic, especially video traffic, Packet delay is an important issue. However, there are several limitations in wireless sensor networks their main argument is that the network lifetime. The Congestion in Wireless Sensor Networks is significantly higher and thus severely affects the network performance leading to increased data loss and end to end delay and applications that require fast response time such as emergency preparedness and hostile environment surveillance pose challenging obstacles to wireless sensor network (WSN) protocols. A routing protocol must provide fast and reliable techniques for data propagation. In this study, we intend to approach in order to reduce energy consumption with maintaining the quality of service we provide to achieve improved network lifetime.

Index Terms—Congestion, energy efficiency, sink mobility, wireless sensor networks.

Sayyed Ahmad Hoseini is with Computer Engineering Department, Payam Noor University, Mashhad, Iran. Sayyed Majid Mazinani is with Electrical Engineering Department, Imam Reza International University, Mashhad, Iran. Mehdi Shahedi is with Department of Computer, Science and Research branch, Islamic Azad University, South Khorasan, Birjand, Iran.

Cite:Sayyed Ahmad Hoseini, Sayyed Majid Mazinani, Mehdi Shahedi , "An Efficient Routing Protocol for Video Stream in Clustered Wireless Sensor Networks," International Journal of Computer and Electrical Engineering vol. 6, no. 5, pp. 436-443, 2014.