PSO-based topology control algorithm for Homogeneous and Heterogeneous underwater sensor networks

چکیده مقاله

Underwater sensor networks are consisted of limited Autonomous Underwater Vehicles (AUVs). Sensing and controlling underwater environment are the main aims of the network. Due to the environment and especial problems such as propagation delay, topology control is significantly different and important. Decentralized and centralized are two methods of topology control in the network. Due to especial underwater environment and the cost of centralized method, it does not sound perfect choice for underwater topology control and we have to use decentralized method in practical environments. This research introduces a new approach for topology control based on particle swarm optimization for Homogeneous and Heterogeneous underwater sensor networks. Obtaining maximum cover in designed work place is the main aim of this research. Results and analyses show that the proposed approach has high performance. 

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