Doppler radar speed measuring system for APT-P (IM-ED-022)

This memorandum covers the design and development of a Doppler Radar system for train speed and distance measurement. The system specification is for velocity 0-300 km/hr ± 2 kph and distance accuracy of ± 50 m in 3.5 km, further details are given in the Appendix A1. A brief survey...