A Hierarchical Underwater Acoustic Sensor Network Architecture Utilizing AUVs' Optimal Trajectory Movements
نویسندگان
چکیده
منابع مشابه
Short Paper: Hierarchical Underwater Acoustic Sensor Networks
We propose a hierarchical underwater acoustic sensor network architecture in which the sensors and the collector stations operate in distinct layers. The hierarchical architecture is motivated by the property of the acoustic underwater transmission medium that for each transmission distance there exists an operating frequency for which the narrowband signal-to-noise ratio is maximized. The sens...
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Through adding the trusted protocol, trusted control and management mechanism on existing network architectures, a protocol architecture for trusted underwater acoustic sensor networks is presented, and the constitutes and functions of each part are described. The implementation model of trusted underwater acoustic sensor networks protocol is built, fundamental function that ensure the protocol...
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Investigations in hydrologic sciences are bounded because most of existing water surveillance methods are manual. Such systems are incapable to gather information at spatial and temporal level due to location constraints. In this paper, we present a new communication architecture for Underwater Wireless Sensor Network (UWSN) based on acoustic communication. However, unique challenges offered by...
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Underwater acoustic sensor networks (UASNs) have become more and more important in ocean exploration applications, such as ocean monitoring, pollution detection, ocean resource management, underwater device maintenance, etc. In underwater acoustic sensor networks, since the routing protocol guarantees reliable and effective data transmission from the source node to the destination node, routing...
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* Institute for Automation and Systems Engineering, Ilmenau University of Technology, Ilmenau, Germany (Tel: +493677-69-4107; e-mail: [email protected]). ** Departamento de Informática y Automática, ETSI Informática, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain (e-mail: {dmoreno,jaranda}@dia.uned.es) *** Laboratory of Robotics and Systems in Engineering and S...
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ژورنال
عنوان ژورنال: The Journal of Korea Information and Communications Society
سال: 2012
ISSN: 1226-4717
DOI: 10.7840/kics.2012.37c.12.1328