FIELD: radio engineering, communication.
SUBSTANCE: invention relates to reception of broadband signals under the action of concentrated interference in a reception band. The device includes n band-pass filters of a first group (11-1n), a unit for calculating weight coefficients (2), n multipliers of a first group (31-3n), two adders (4, 14), a matched broadband signal filter (5), a rank vector computer (6), two spectral rearrangement units of a first type (7, 12), n reference voltage sources (81-8n), n multipliers of a second group (91-9n), two spectral rearrangement units of a second type (10, 13), n band-pass filters of a second group (111-11n).
EFFECT: minimising distortion of the correlation function of a received signal after the signal passes through an adaptive filter while maintaining the matched filtering principle.
9 dwg
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Authors
Dates
2015-04-20—Published
2013-06-03—Filed