Queue size estimation of nodes in a heterogeneous ocean network with multiple priority traffic
| Autor: | Maneesha Vinodini Ramesh, P. V. Ushakumari, S. Simi |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Queueing theory
Wireless network Computer science business.industry Network packet Node (networking) ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Heterogeneous wireless network Computer Science Applications Control and Systems Engineering Automotive Engineering The Internet business Queue Dissemination Computer network |
| Zdroj: | International Journal of Vehicle Information and Communication Systems. 5:26 |
| ISSN: | 1741-8208 1471-0242 |
| DOI: | 10.1504/ijvics.2020.107180 |
| Popis: | Ocean network is a heterogeneous wireless network of fishing vessels at sea to provide internet over sea. The types of messages exchanged between fishing vessels include emergency data, normal data, voice and video messages. As the connectivity is intermittent, it is necessary to select the most appropriate message from the transmission queue for forwarding. This paper focuses on designing a queuing model with multiple priorities to estimate the queue size of each type of message in a node. Solving the steady state equations gives the number of emergency packets, data packets, audio packets and video packets waiting in the node to be transmitted. Hence the message dissemination algorithm can select the appropriate queue for transmitting the message to maximise the available resources with fairness. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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