现代电子技术2017，Vol.40Issue(10)：5-9,5.DOI:10.16652/j.issn.1004-373x.2017.10.002
FM-CDR与航空无线电导航ILS,VOR兼容性研究
Research on compatibility between FM-CDR and aeronautical radio navigation systems(ILS and VOR)
摘要
Abstract
It is very important for promotion of the large-scale popularization of digital terrestrial broadcasting in China to research the compatibility between the FM-CDR and aeronautical radio navigation services. The interference possibly generated by digital audio broadcasting at different frequencies on aeronautical radio navigation signal is analyzed. On the basis of the rele-vant compatibility research subjects of FM,DRM,HDRadio and other audio broadcasting technologies,a compatibility test scheme is presented,which can be applied to the actual mission. The rationality of the test scheme was verified by means of de-vice selection,platform construction,preliminary test,data collection and statistical analysis. The compatibility between the FM-CDR and aeronautical radio navigation systems(ILS and VOR)at a same frequency of the receiving signal and interference sig-nal was obtained.关键词
FM-CDR/航空无线电/兼容性测试/地面数字广播Key words
FM-CDR/aeronautical radio/compatibility test/digital terrestrial broadcasting分类
信息技术与安全科学引用本文复制引用
海霞,郭烨,盛国芳,李瀚卿,潘长勇..FM-CDR与航空无线电导航ILS,VOR兼容性研究[J].现代电子技术,2017,40(10):5-9,5.基金项目
质检公益性行业科研专项经费资助项目(DTV-001) （DTV-001）
国家新闻出版广电总局资助项目(2013) （2013）
