air-ground communication
英 [eə(r) ɡraʊnd kəˌmjuːnɪˈkeɪʃn]
美 [er ɡraʊnd kəˌmjuːnɪˈkeɪʃn]
网络 地空通信; 陆空通信
双语例句
- The current air-ground communication manner is already not adapted to the fast development of the aviation industry.
当前的空地通信方式已无法适应航空业的迅速发展。 - A Multiplexer IF Digital DS-CDMA Air-Ground Communication System
多路中频数字化DS-CDMA空地数传系统的设计 - The statistic model of air-ground radio communication channel is characterized by the multipath fading, Doppler power spectrum and delay power spectrum.
空地通信信道的主要统计特性包括多径衰落特性、多普勒功率谱和时延功率谱。 - Air-ground communication systems are the important parts and the basis of ICAO CNS/ ATM systems.
在国际民航组织的通信导航监视／空中交通管理系统中，空&地通信系统是其重要组成部分和基础。 - Recent Advances in Civil Aviation Air-Ground Communication Systems Professor
民航空&地通信系统的新进展 - The existing state of the traditional air-ground communication system and its constraints are expounded, and several key technical means, and their current state of the development are also introduced to bring about the upgrading of the air-ground data-link in the new aviation system.
阐述了传统空地通信系统的现状和局限性，介绍了新航行系统中空-地数据链实现的几种主要技术手段及其发展状况。 - But the air-ground data-links defined by the new CNS/ ATM system, whether their physical means of communication is satellite, VHP or mode-s, can all be inter and intra-transmitted through the ATNs under the bit-oriented protocols.
新CNS/ATM系统所定义的空&地数据链不论通信的物理手段用卫星、VHF或S模式，均在面向位的协议下，可以在航空电信网（ATN）中互连传送。 - Very High Frequency ( VHF) radio communication is the most important air-ground communication in the modern civil aviation.
甚高频（VHF）无线电通信是目前现代民航最主要的地空通信方式。 - In the development of air-ground radio communications and navigation system and installation of ground stations. How to reduce the multi-path fading in wireless communication channel at far field is a very important problem.
在地空无线战术通信与导航系统的研发和地面台站安装过程中，无线电波空间传播时的多径衰落现象是一个必须认真分析处理的重要环节。 - Overall, this technology of Voice Voter implements a Best-Signal-Selected ATC air-ground communication system, which has a strong practical value.
总之，本文采用语音比选技术实现了一种基于语音比选的空管地空通信系统，该类型系统在空管地空通信中有很强的实用价值。