Loran Envelope match: Difference between revisions
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Revision as of 00:20, 25 February 2009
4-4-085
Envelope match (in Loran)
The comparison, in time difference, between the leading edges of the demodulated and filtered pulses from a master and a slave station.
The pulses are superimposed and matched manually or automatically.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)