Design and test of algorithms and real-time receiver to use universal access transceiver (UAT) for alternative positioning navigation and timing (APNT)

Yu Hsuan Chen, Sherman Lo, Shau-Shiun Jan, Guan Jhih Liou, Dennis M. Akos, Per Enge

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

The FAA Alternative Positioning Navigation and Timing (APNT) effort is developing technologies to provide navigation service capable of sustaining operations in the event of the loss of Global Navigation Satellite Systems (GNSS). APNT will utilize existing ground infrastructure to support this capability. One effort is to examine the use of the Automatic Dependent Surveillance Broadcast (ADS- B) ground infrastructure for ranging. This paper examines the use the one of transmitted ADS-B signals, Universal Access Transceiver (UAT). UAT signal is designed with passive range capability. This paper first discusses how to obtain the range from UAT. Then, a prototype UAT receiver is designed to implement the concepts. Finally, a ground test uses the transmitted, on-air signal to examine the ranging and positioning of the receiver. The field test results are presented demonstrating the ability of UAT to support APNT.

原文English
主出版物標題27th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2014
發行者Institute of Navigation
頁面1738-1746
頁數9
ISBN(電子)9781634399913
出版狀態Published - 2014 一月 1
事件27th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2014 - Tampa, United States
持續時間: 2014 九月 82014 九月 12

出版系列

名字27th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2014
2

Other

Other27th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2014
國家/地區United States
城市Tampa
期間14-09-0814-09-12

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程
  • 航空工程
  • 電腦科學應用
  • 軟體

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