Implementation of energy efficient circuit design using A* algorithm in embedded network |
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| Affiliation: | 1. School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, 230009, China;2. Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, T6G 1H9, Canada;1. Research Scholar, Faculty of Electrical Engineering, Anna University, Chennai-600025, Tamil Nadu, India;2. Professor, Department of Electrical and Electronics Engineering, Vel Tech Multi Tech Dr.Rangarajan Dr.Sakunthala Engineering College, Chennai-600062, Tamil Nadu, India;1. Department of Electrical and Electronics Engineering, Builders Engineering College, Nathakadaiyur - 638108, Tirupur District., Tamilnadu, India;2. Department of Electrical and Electronics Engineering, Government College of Engineering, Salem. Tamilnadu, India |
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| Abstract: | In wireless sensor network, the routing path plays a prominent role in network resource utilization. Since, the nodes in network are open to physical abuse an effective routing protocol is necessary to improve data reliability in network and to overcome node data link disconnection. In this paper, we propose to implement A*EEDDP (Energy Efficient Distributed Diffusion protocol) to improve data reliability and increase network lifetime. The A* algorithm determines the shortest routing path between source node and destination node. In addition, the routing path determine with respect to parameters such as energy consumed for communication, residual energy of nodes and the time over which the nodes can support the routing path. The combined A*EEDDP implement in testbed and performance evaluate interms of network lifetime, throughput, packet delivery ratio, energy efficiency and end to end delay. The A*EEDDP performs better compared to other algorithm and achieves higher packet delivery ratio of 97%. |
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