FIELD: equipment forming time- frequency signals, equipment enhancing noise immunity of information transmission in special communication systems. SUBSTANCE: technical result of invention lies in enhanced structural security of generated time-frequency signals thanks to enlargement of assembly of signals. Proposed generator of assembly of signals has decoder and unit of high-frequency generators connected in series, clock pulse generator, input bus FROM SOURCE OF MESSAGE, first, second, third and fourth counters, first and second registers, modulo 2 multiplier ( modd f(x), p), first and second storages, bus INITIAL SETTING. EFFECT: enhanced structural security of generated time- frequency signals. 2 dwg, 1 tbl
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Authors
Dates
2001-06-10—Published
1999-12-06—Filed