Underwater acoustic wireless networking method and device based on DTN architecture
A wireless networking and underwater acoustic technology, applied in wireless communication, network planning, ultrasonic/sonic/infrasonic transmission systems, etc., to achieve high data transmission efficiency and good compatibility
Active Publication Date: 2021-01-29
NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI
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The invention provides an underwater acoustic wireless networking method and device based on a DTN architecture. The method comprises the following steps: initializing an underwater acoustic DTN network; establishing an inter-node communication link of each logic area of the underwater acoustic DTN network to realize data transmission between different nodes; generating a routing table between thenodes, and selecting an optimal path for successfully transmitting the Bundle message to the destination node; and generating and transmitting a serial port data packet, obtaining a region name and an ID number of a destination node, generating a Bundle message packet, and providing a storage and transmission mechanism. The DTN module is well compatible with the underwater acoustic communicationmodule, can be well applied to an underwater communication environment, and is high in data transmission efficiency.
Application Domain
Sonic/ultrasonic/infrasonic transmissionNetwork planning
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