NASA NTRS · 19770000026
Simplified command and range detection system
Abstract
Communication system processes subcarrier that is modulated with sequential range codes and with command data. Loop locks in on range codes as they occur in sequence. When range code modulated with data-frequency arrives, loop switches to DEMOD to receive data.
Keep this discovery
Explore connections, maps & timelines
Butman, S. A., Lesh, J. R.. 1977-06-01. Simplified command and range detection system. https://ntrs.nasa.gov/citations/19770000026
Cite the original work for its findings. Save a collection to share your selection of sources.