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A Hybrid Routing Mechanism for Fast and Secure Data Transmission in MANET
RONGALI AVATARAM, DR.B.PRABHAKARA RAO, B.A.S.ROOPA DEVI PG Student, Department of Electronics and Communication Engg., JNTU Kakinada University, Andhra Pradesh, India Senior Prof, Department of Electronics and Communication Engg., JNTU Kakinada University, Andhra Pradesh, India Research Scholar, Department of Computer Science Engineering, JNTU Kakinada University, Andhra Pradesh, India
Abstract: Due to mobility of nodes, routing protocol selection in MANET is a great challenge because of its frequent topology changes. For fast data transmission, we need a better routing protocol that adapts to topology changes quickly. In this paper, a fast and secure routing protocol which is both proactive and reactive in nature has been implemented. In proactive routing mechanism, each node consists of a routing table, that routing table updates takes place when the topology changes. When a new node is added in the network then the topology of the network will change and it takes some time to converge during that time if we want to send data to destination through that new node immediately, it takes some time to converge and then it will transmit the data. To avoid this problem we are going to use reactive protocol instead of proactive in that time that is until network converge. To avoid waiting time and to transmit data as early as possible, we reduced the packet size and contain only limited fields in proactive protocol structure. By this, the total bit size gets reduced. For security aspect we propose a technique to detecting malicious node by using central agent and back ground processing algorithm. The proposed work is simulated in NS-2 simulator.
Keywords: MANET, Proactive, Reactive, Fast and Secure Protocol, Central agent, Processing algorithm, NS-2.
How to Cite:
[1] RONGALI AVATARAM, DR.B.PRABHAKARA RAO, B.A.S.ROOPA DEVI PG Student, Department of Electronics and Communication Engg., JNTU Kakinada University, Andhra Pradesh, India Senior Prof, Department of Electronics and Communication Engg., JNTU Kakinada University, Andhra Pradesh, India Research Scholar, Department of Computer Science Engineering, JNTU Kakinada University, Andhra Pradesh, India, âA Hybrid Routing Mechanism for Fast and Secure Data Transmission in MANET,â International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
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