pressure routing for underwater sensor networks

Pressure Routing for Underwater Sensor Networks | Sciweavers

Pressure Routing for Underwater Sensor Networks —A SEA Swarm (Sensor Equipped Aquatic Swarm) is a sensor cloud that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as contaminants, marine life and intruders. The swarm is escorted at the surface by drifting sonobuoys that collect the data from underwater sensors via acoustic modems and ...

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HydroCast: Pressure Routing for Underwater Sensor Networks

The goal of this study is to design an efficient anycast routing algorithm for reliable underwater sensor event reporting to any surface sonobuoy. Major challenges are the ocean current and limited resources (bandwidth and energy). In this paper, these challenges are addressed, and HydroCast, which is a hydraulicpressurebased anycast routing protocol that exploits the measured pressure ...

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HydroCast: Pressure Routing for Underwater Sensor Networks

HydroCast: Pressure Routing for Underwater Sensor Networks Youngtae Noh, Member, IEEE, Uichin Lee, Member, IEEE, Saewoom Lee, Student Member, IEEE, Paul Wang, Member, IEEE, Luiz F. M. Vieira, Member, IEEE, JunHong Cui,Member, IEEE, Mario Gerla, Fellow, IEEE, and Kiseon Kim, Senior Member, IEEE Abstract—A Sensor Equipped Aquatic (SEA) swarm is a sensor cloud that …

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CiteSeerX — Pressure Routing for Underwater Sensor Networks

underwater sensor network local underwater event surface sonobuoys routing protocol efficient anycast measured pressure level sensor cloud marine life propose hydrocast water current underwater sensor reliable underwater sensor event monitoring center acoustic modem hydraulic pressure limited resource following contribution extensive simulation cochannel interference greedy progress major ...

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Performance Evaluation of Depth Adjustment and Void Aware ...

Underwater sensor networks (UWSNs) have been widely used in underwater environment for applications related to monitoring of the pollution such as chemical wastes, monitoring of the population of underwater flora, fauna and the examining of the health of rare marine creatures. Additionally, it is also used for sensing naval activities and gathering information. UWSNs are different from ...

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A VectorBased Routing Protocol in Underwater Wireless ...

20180407· One major concern shared by many researchers about underwater wireless sensor networks (UWSNs), with respect to the limitations and particularities of underwater environment, is the problem of routing. These limitations include threedimensional topology, limited bandwidth, node movement, long delay, limited energy, and construction costs. The new routing protocols for underwater networks …

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PRESSURE BASED ROUTING PROTOCOL FOR UNDERWATER …

20150228· In , an improvement in the reliability of networks and void problem handling was proposed by adopting a pressure routing for underwater sensor networks (HydroCast). In HydroCast, the movement of ordinary nodes with flow of water is without restraint because they are scattered in the underwater environment. The depths of these nodes are measured locally through an inexpensive pressure sensor ...

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Pressure Routing for Underwater Sensor Networks

Pressure Routing for Underwater Sensor Networks ... Underwater sensor networks were recently proposed to support timecritical aquatic applications such as submarine tracking and harbor monitoring [1], [22]. Unlike traditional tethered sensors, a large number of underwater mobile sensor nodes are dropped to the venue of interest to form a SEA Swarm (Sensor Equipped Aquatic Swarm) that moves …

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Underwater sensor networks: ‘Comparative analysis on ...

20200924· Pressure based routing: In , the authors have developed a routing protocol based on hydraulic pressure to reduce geographical routing problems. To measure the pressure level, the proposed protocol uses any cast routing. Routing decisions rely on depth information. Data is transmitted by the sensor node to the other node that has the lowest depth as compared to its …

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A Void Avoidance Scheme for GridBased Multipath Routing ...

The current routing protocols for terrestrial wireless sensor networks and mobile ad hoc networks (MANETs) based on proactive and reactive routing approaches are not suitable for underwater sensor networks. Because, proactive routing schemes rely heavily on control packets to maintain and update routes each time the network topology is modified, which makes this approach not suitable given the ...

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HydroCast: Pressure Routing for Underwater Sensor Networks

HydroCast: Pressure Routing for Underwater Sensor Networks Youngtae Noh, Member, IEEE, Uichin Lee, Member, IEEE, Saewoom Lee, Student Member, IEEE, Paul Wang, Member, IEEE, Luiz F. M. Vieira, Member, IEEE, JunHong Cui,Member, IEEE, Mario Gerla, Fellow, IEEE, and Kiseon Kim, Senior Member, IEEE Abstract—A Sensor Equipped Aquatic (SEA) swarm is a sensor cloud that drifts with …

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Pressure Routing for Underwater Sensor Networks

A SEA Swarm (Sensor Equipped Aquatic Swarm) is a sensor "cloud" that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as contaminants, marine life and intruders. The swarm is escorted at the surface by drifting sonobuoys that collect the data from underwater sensors via acoustic modems and report it in realtime via radio to a monitoring center.

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[PDF] Pressure Routing for Underwater Sensor Networks ...

A SEA Swarm (Sensor Equipped Aquatic Swarm) is a sensor "cloud" that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as contaminants, marine life and intruders. The swarm is escorted at the surface by drifting sonobuoys that collect the data from underwater sensors via acoustic modems and report it in realtime via radio to a monitoring center.

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HydroCast: Pressure Routing for Underwater Sensor Networks ...

20150122· HydroCast: Pressure Routing for Underwater Sensor Networks. Abstract: A Sensor Equipped Aquatic (SEA) swarm is a sensor cloud that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as contaminants, marine life, and intruders. The swarm is escorted on the surface by drifting sonobuoys that ...

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