Design method for efficient wireless information interaction network protocol

Abstract

The invention discloses a design method for an efficient wireless information interaction network protocol. In particular, a wireless channel access protocol is designed by using an information interaction technology on the basis of the physical layer of a wireless self-organizing network. The method comprises self-organizing networking, a channel access control method and a back-off algorithm of a signal access protocol; meanwhile a network transmission rate dynamic control protocol based on automatic priority adjustment is provided, the network bandwidth is distributed reasonably by performing dynamic adjustment of different priorities on in-network nodes, and distributed detection of data information is realized by controlling the rates of different nodes as required, so that high adaptability and universality are achieved. According to the efficient wireless information interaction network protocol, efficient information interaction among nodes is realized, good service quality is ensured, and a complete framework structure is built for the wireless information interaction technology.

Description

technical field [0001] The present invention relates to an overall framework and a design method of an efficient wireless information interaction network protocol. Specifically, by designing a wireless channel access protocol and a network transmission rate dynamic control protocol, a network protocol with excellent real-time performance and suitable for processing real-time interactive information and bursts is realized. An ad hoc wireless information interaction network for sending information belongs to the field of wireless information interaction. Background technique [0002] With the continuous development of modern wireless communication, developers and designers in various fields have higher and higher requirements for wireless networks, and new wireless communication methods represented by wireless ad hoc networks have been extensively researched and applied. At present, there have been many research results in routing protocols, network topology control, and energ...

AI Technical Summary

Problems solved by technology

The existing theoretical models of information exchange networks are all aimed at the situation that all nodes have the same data request rate. In such a network, nodes are required to send real-time information at the same frequency, and all nodes are required to participate, but in practical applications , different data often have different real-time requirements, resulting in its application in the industrial field has been seldom, so far there is no wireless ad hoc communication protocol for industrial real-time control

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