Wireless Sensor Network Quality of Service Improvement on Flooding Attack Condition

International Conference on Advanced Materials for Better Future 2017

Hartono, R.^1 ; Widyawan^2 ; Wibowo, S.B.^2 ; Purnomo, A.^1 ; Hartatik^1

Department of Informatics Engineering, Faculty of Mathematics and Natural Sciences, Sebelas Maret University, Surakarta, Indonesia^1

Department of Electrical Engineering and Information Technology, Gadjah Mada University, Yogyakarta, Indonesia^2

关键词: Ad hoc on demand distance vector;    Expanding ring search;    Flooding attacks;    Network condition;    Network infrastructure;    Network quality of services;    Normalized routing loads;    Packet delivery ratio;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/333/1/012108/pdf
DOI  :  10.1088/1757-899X/333/1/012108

来源: IOP

【 摘 要 】

There are two methods of building communication using wireless media. The first method is building a base infrastructure as an intermediary between users. Problems that arise on this type of network infrastructure is limited space to build any network physical infrastructure and also the cost factor. The second method is to build an ad hoc network between users who will communicate. On ad hoc network, each user must be willing to send data from source to destination for the occurrence of a communication. One of network protocol in Ad Hoc, Ad hoc on demand Distance Vector (AODV), has the smallest overhead value, easier to adapt to dynamic network and has small control message. One AODV protocol's drawback is route finding process' security for sending the data. In this research, AODV protocol is optimized by determining Expanding Ring Search (ERS) best value. Random topology is used with variation in the number of nodes: 25, 50, 75, 100, 125 and 150 with node's speed of 10m/s in the area of 1000m x 1000m on flooding network condition. Parameters measured are Throughput, Packet Delivery Ratio, Average Delay and Normalized Routing Load. From the test results of AODV protocol optimization with best value of Expanding Ring Search (ERS), throughput increased by 5.67%, packet delivery ratio increased by 5.73%, and as for Normalized Routing Load decreased by 4.66%. ERS optimal value for each node's condition depending on the number of nodes on the network.