Networking Design of Low Speed Wireless Communication System
LE Xinxi
Abstract：In this paper, a kind of wireless networking method with very little control information is designed for a wireless emergency communication system with a low rate, high transmission reliability requirements.In this method, the two transmission modes are used to ensure the reliability of the network by the transmission in turn of the 1st level node and the relay transmission of the 2nd level node.And the two sets of frequency points are designed to achieve hierarchical transmission of 1st level node priority, in order to ensure rapid convergence.Conflicts are detected by synchronizing signals in order to avoid collision.Through the real-time estimation and comparison of the received signal to noise ratio, the optimization of multiple message is realized.
Keywords：low-ratewireless communicationwireless net
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 62-65 )