高频数据链 meaning in English
hfdl high frequency data link
Examples
- Delay analysis of self - organized tdma vhf datalink
自组织时分多址甚高频数据链的延时分析 - One of the important development emphases is to explore the technology and application of the vhf ( very high frequency ) data chain on the basis of tdma technology
其中一项重要的发展重点是开发基于时分多址( tdma )技术的vhf甚高频数据链的技术和应用。 - Additional trials on aeronautical telecommunication network ( atn ) , surface movement guidance and control system ( smgcs ) , electronic flight strips ( efs ) , secondary surveillance radar mode s data link and very high frequency data link ( vdl ) are planned for this year
此外，有关航空通讯网络、地面活动引领管制系统、电子飞行纸条、 s模式的二次监察雷达数据链路和甚高频数据链路的进一步试行运作，亦计划在本年进行。 - With the constant development of civil aviation ' s undertaking , security and efficiency that the civil aviation transports are paid more attention to by people , international civil aviation organization ( icao ) has proposed the new navigation system application scheme accordingly , the scheme is communications , navigation and surveillance / air traffic management ( cns / atm )
随着民航事业的不断发展,对民航无线通信系统的可靠性和实时性提出了更高的要求。为了适应新的航行系统,国际民航组织提出了新的数据链路层协议? ?甚高频数据链模式4 ( vdl - 4 )协议标准。