Communication access method, device, device and readable storage medium

Abstract

The present invention provides a communication access method, device, equipment, and readable storage medium, wherein the method is applied to nodes in a communication network, including: adjusting the number of beams and the beam shape of a digital multi-beam antenna to a wide beam state, entering The first channel broadcasts network maintenance information through the first channel; adjusts the beam number and beam shape of the digital multi-beam antenna to a narrow beam state, enters the second channel, and transmits service information through the second channel. The invention can make the node have a shorter access time when accessing the channel, and have a lower transmission time delay when sending data through the channel.

Description

Technical field [0001] The present invention relates to the field of communication technologies, and more particularly to a communication access method, a communication access device, an electronic device, and a non-transitory computer readable storage medium. Background technique [0002] In wireless communication, when only two communication nodes are performed, there is no need to consider the problem of channel access, all channel resources can be sent to the node. When the number of nodes in communication is greater than three, it is necessary to consider the problem of channel resource allocation, and the choice of multiple access access methods is also required. [0003] Common multiple access methods can be divided into three categories, namely fixed allocation, random competition methods, and reservation methods according to the way each node occupy wireless channels. [0004] The fixed distribution method can be divided into time division multiple access, frequency divi...

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Problems solved by technology

[0007] The present invention provides a communication access method, device, equipment and readable storage medium, which are used to solve the problem that the single multiple access mode in the prior art cannot be used in cooperative networking with a low signal-to-noise ratio and a small communication bandwidth. Taking into account the shortcomings of short access time and low transmission delay, the access time of the node when accessing the channel is short, and the transmission delay when sending data through the channel is low

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