Paper Title
Energy Efficient Routing Protocols in Wireless Sensor Networks

Wireless sensor networks find many applications, where a node is small-sized, cheap, and power-limitedthat possess sensing, signal processing and wireless communication capabilities. Due to the limited resources and energy constraints, efficient routing algorithms should be employed in sensor networks. In this paper, we propose an energy efficient routing algorithms in wireless sensor networks. Our new energy-efficient algorithms is based on the cluster, whichtries to use low energy for managing the cluster-head selection. We describe the details of the algorithm and compare it with other schemes. Simulation results show that the proposed scheme achieves better performance in terms of message delivery ratio and network life time. Index terms - Energy efficient, routing algorithms, wireless sensor networks.