Anomaly Detection Method for Sensor network in Under Water Environment

Abstract

In recent times, the underwater wireless sensor network (UWSN) is the most challenging issue. Reducing the damage of the underwater channel or device is demanding. UWSN is composed of the variable of sensor nodes that interact to collect and perform collaborative tasks in an underwater environment for monitoring the environment. UWSN is challenging because of the depth of the water. Monitoring in the underwater environment is costly. The monitoring mission can fail to the failure of single or multiple devices or sensor nodes. The main reason for the damage of sensor nodes can occur for some harmful objects like jellyfish, shark, angry fish, big stone, unwanted weather, and similar marine objects. The sensor can be damaged at any time due to the high depth of water and harmful living objects under the water. So designing a proper routing protocol is significant and challenging for the underwater wireless network. In the underwater environment changing, replacing, or recharging the sensor is difficult. The main objective of this paper is to reduce the number of dead sensors during the transmission of data. This study represented a routing protocol by using a detection algorithm and modifying the routing path in the underwater wireless sensor network, which will reduce the amount of dead sensor. In this proposed method, the mechanism will decrease the quantity of sensor damage from unexpected underwater environments.