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Topology Optimization Control with Balanced Energy and Load in Underwater Acoustic Sensor Networks Cover

Topology Optimization Control with Balanced Energy and Load in Underwater Acoustic Sensor Networks

By: ,  ,  ,   and    
Open Access
|Dec 2017

Abstract

In view of unbalanced link bandwidth and node energy consumption in Underwater Acoustic Sensor Networks (UASNs), a distributed topology optimization control algorithm (EL-BatCA) is proposed, which is based on balanced network energy and load. A hierarchical network model is designed based on minimum-hop, by which the nodes are divided into n layers. EL-BatCA is implemented through three stages-topology graph formation in initialization, an innovative transmission power adjustment in topology control, and finally topology optimization through object functions. Simulation results show that EL-BatCA not only balances energy consumption and network load, but also prolongs network lifetime and improves network throughout.

Language: English
Page range: 138 - 159
Submitted on: Dec 20, 2010
Accepted on: Feb 2, 2011
Published on: Dec 12, 2017
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2017 Wenyan Fu, Deshi Li, Jian chen, Yanyan Han, Jugen Nie, published by Macquarie University, Australia
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.