Transmission system and method for fragment messages among wireless nodes

Abstract

The invention provides a transmission system and method for fragment messages among wireless nodes. The method comprises the following steps. A source node sends a first message to at least two adjacent next hop nodes in the corresponding time slot in which the message sent by the source node to a destination node arrives at the destination node within a preset time period T divided into n time slots averagely. The at least two adjacent next hop nodes forward the first message to their adjacent nodes in the corresponding time slot. The destination node receives the first message transmitted respectively by at least three nodes in the preset time period T after the source node transmits the first message. The destination node performs error correction based on the received first message transmitted respectively by the at least three nodes, and acquires the accurate first message. In the present invention, both the transmission time and high reliability of the message transmission can be ensured.

Description

technical field [0001] The present invention relates to wireless communication technology, and in particular, to a system and method for fission-type message transmission between wireless nodes. Background technique [0002] With the continuous development of wireless communication technology, users have higher and higher requirements for the security and reliability of communication. Specifically, the transmission of any actual application message between communication devices is always accompanied by the transmission of some control messages, which work according to the established communication protocol and transmit the application message to the destination safely, reliably and efficiently. Especially in the wireless multi-node random networking network communication, how to establish communication between any two nodes, how to create the best path, how to maintain the reliability of information transmission, how to ensure the communication time and the random group of w...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a fission-type message transmission system and method between wireless nodes, which is used to solve the problem that the prior art cannot guarantee the communication time and efficiency in the network of wireless multi-node random networking, and the communication time and efficiency can be achieved within a specified time (possible According to the need to design) to ensure the correct transmission of information, and random networking, and complete the node transfer of thousands of hops

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