EENMDRA: Efficient Energy and Node Mobility based Data Replication Algorithm for MANET
A mobile ad-hoc network (MANET) is a self-organizing, rapidly deployable network which consists of wireless nodes without infrastructure. All nodes in a MANET are capable of moving actively and can be connected dynamically. It is used in various applications like video conferencing, rescue operations, military applications, Disaster Management etc. So the data sharing in network play a vital role. In order to ensure the effective data sharing, the data replication is needed. The main aim of the work is to develop the efficient energy and node mobility based data replication algorithm to balance the Query delay, energy consumption and data availability in MANET. Due to the presence of the network partition, mobile nodes in one partition are not able to access the data hosted by nodes in the other partition. So the performance of data access is degraded. Existing methods aims at balancing trade-off between query delay and data availability. In proposed method we focus on balancing between the node energy consumption, data availability and delay. By simulation results show that the proposed scheme achieves better performance than the existing methods.
Keywords: MANET, Data replication, Query delay, Network partition data availability and energy consumption.
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ABOUT THE AUTHORS
P.Mukilan
P.Mukilan received the B.E. degree in Electrical and electronics engineering from the Thangavelu Engineering College, University of Madras, Chennai, India, in 1999, the M.E. degree in Electronics and communication engineering (Applied Electronics) from the Govt., college of Technology, Anna University, Chennai, India, in 2005 and he is currently pursuing the part time Ph.D. degree in Electrical and Electronics from the Anna University Coimbatore, Coimbatore, India. His research interests include communication and networks mobile ad hoc networks, wireless communication networks (WiFi, WiMax HighSlot GSM), novel VLSI NOC Design approaches to address issues such as low-power, cross-talk, hardware acceleration, Design issues includes OFDM MIMO and noise Suppression in MAI Systems, ASIC design, Control systems, Fuzzy logic and Networks, AI,Sensor Networks.
A.Wahi
Dr.A.Wahi received the B.Sc. degree in physicsfrom the LNM University ,Darbhanga,India, in 1988, the M.Sc. degree in LNM University ,Darbhanga, India, in 1991 and the Ph.D. degree in BHU,Varanasi India, in 1999. He is currently the Professor in IT Department of Bannari Amman Institute of Technology, Sathyamangalam, India. His research interests include Neural Networks, Fuzzy logic and Pattern Recognition. He has about 10 years of teaching experience, since 2002.He has served as lecturer, Associate Professor, and Professor, life Member of ISTE, India.
P.Mukilan
P.Mukilan received the B.E. degree in Electrical and electronics engineering from the Thangavelu Engineering College, University of Madras, Chennai, India, in 1999, the M.E. degree in Electronics and communication engineering (Applied Electronics) from the Govt., college of Technology, Anna University, Chennai, India, in 2005 and he is currently pursuing the part time Ph.D. degree in Electrical and Electronics from the Anna University Coimbatore, Coimbatore, India. His research interests include communication and networks mobile ad hoc networks, wireless communication networks (WiFi, WiMax HighSlot GSM), novel VLSI NOC Design approaches to address issues such as low-power, cross-talk, hardware acceleration, Design issues includes OFDM MIMO and noise Suppression in MAI Systems, ASIC design, Control systems, Fuzzy logic and Networks, AI,Sensor Networks.
A.Wahi
Dr.A.Wahi received the B.Sc. degree in physicsfrom the LNM University ,Darbhanga,India, in 1988, the M.Sc. degree in LNM University ,Darbhanga, India, in 1991 and the Ph.D. degree in BHU,Varanasi India, in 1999. He is currently the Professor in IT Department of Bannari Amman Institute of Technology, Sathyamangalam, India. His research interests include Neural Networks, Fuzzy logic and Pattern Recognition. He has about 10 years of teaching experience, since 2002.He has served as lecturer, Associate Professor, and Professor, life Member of ISTE, India.
