A Study on Packet Loss Reduction methods and Node Registration methods in AODV for MANET

International Conference on Recent Advancements and Effectual Researches in Engineering Science and Technology

Antony, Achu Anna^1 ; Thomas, Bino^1

St. Joseph's College of Engineering and Technology, Palai, India^1

关键词: Ad hoc on demand distance vector;    Bloom filters;    Infrastructure-less networks;    neighbor node;    Network infrastructure;    Packet transmissions;    Registration methods;    Wireless connection;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/396/1/012032/pdf
DOI  :  10.1088/1757-899X/396/1/012032

来源: IOP

【 摘 要 】

Mobile Ad-hoc NETwork (MANET) is a restless self-forming, infrastructure-less network of mobile nodes in a wireless connection. As there is a high hike in the use of mobile devices and wireless networks over past years, MANET has become one of the vital networks used for communication. A routing protocol is used for distributing information that allows selecting routes between two nodes in a network. Ad-hoc on-demand distance vector (AODV) protocol is widely used protocol for routing in mobile ad-hoc network. Packet loss is one of the significant problems that happen in the mobile ad-hoc networks while routing. A packet consists of the unit of data which is routed between source and destination in a network. Packet loss happens when one or more packets across devices in a network drop before reaching the destination node. A node density method is proposed in this study to alleviate the packet loss problem to an extent. Due to network infrastructure of MANET dynamically changes, mobile ad-hoc network is very vulnerable to attacks. As for the security purpose, we also propose a bloom filter method, which can be used to register the mobile nodes that are participating in a network in-order to restrict attacker nodes or foreign nodes to participate in the packet transmission.