舰船电子工程2024，Vol.44Issue(4)：57-60,4.DOI:10.3969/j.issn.1672-9730.2024.04.013
短波宽带波形NVIS通信链路评估
An Assessment of Wideband HF NVIS Curcuit Reliability
王鹏 1赵彤宇 1陈晓天1
作者信息
- 1. 广州海格通信集团股份有限公司 广州 510663
- 折叠
摘要
Abstract
The high frequency(HF)wideband waveform through near vertical incidence skywave(NVIS)to realize the high-speed data communication of ship-ship or shore-ship communication,which will greatly improve HF military and emergency communication capability.First,this paper describes the abroad development of five typical wideband HF waveforms,then evalu-ates the curcuit reliability of NVIS signal-to-noise ratios(SNRs)corresponding different data rates and bandwidths by ITU model,finally analyzes the feasibility of the wideband HF through NVIS and carries out the NVIS skywave test for validation.This research provides an evaluation method of wideband HF waveform through NVIS communication on ship-ship or shore-ship.关键词
短波通信/NVIS/宽带通信/链路评估Key words
high frequency communication/NVIS/wideband HF communication/curcuit reliability分类
信息技术与安全科学引用本文复制引用
王鹏,赵彤宇,陈晓天..短波宽带波形NVIS通信链路评估[J].舰船电子工程,2024,44(4):57-60,4.
