舰船电子工程2017，Vol.37Issue(2)：62-65,4.DOI:10.3969/j.issn.1672-9730.2017.02.015
低速无线通信系统组网设计
Networking Design of Low Speed Wireless Communication System
乐鑫喜1
作者信息
- 1. 中船重工第七二二研究所低频电磁通信技术实验室 武汉 430079
- 折叠
摘要
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.关键词
低速率/无线通信/无线组网Key words
low-rate/wireless communication/wireless net分类
信息技术与安全科学引用本文复制引用
乐鑫喜..低速无线通信系统组网设计[J].舰船电子工程,2017,37(2):62-65,4.
