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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Railroad Wireless Communications Roadmap

Document Series:
Technical Reports
Author:
  • Federal Railroad Administration
Report Number
DOT/FRA/ORD-20/10
Office
RDI-23
Subject:
Train Control
Keywords:
Dense urban area, DUA, Differential Quadrature Phase Shift Keying, DQPSK, radio frequency, RF, interoperable train control, ITC, Positive Train Control, PTC, Hata Equation, quadrature amplitude modulation, QAM, wireless communications, application message

Last updated: Friday, March 6, 2020