HF Doppler and Multipath SOunding Network (DAMSON)

Information on the DAMSON and WHISPER HF propagation research projects has been made available on the QinetiQ website.

The Doppler and Multipath SOunding Network (DAMSON) is an ongoing collaboration between QinetiQ, the Canadian Communications Research Centre, the Norwegian Defence Research Establishment and the Swedish Defence Research Agency.

The Wideband HF Ionospheric Sounder for Propagation Environment Research
(WHISPER) is a recent development based on a prototype software radio, and allows sounding of HF channels up to 80 kHz bandwidth.

QinetiQ - DAMSON Doppler and Multipath SOunding Network (animation near bottom of page) http://www.cpar.qinetiq.com/damson.html

HF Channel Sounding
http://www.cpar.qinetiq.com/damsonwhisper.html

WHISPER - Wideband HF Ionospheric Sounder for Propagation Environment Research http://www.cpar.qinetiq.com/whisper.html