FIELD: radio engineering, possible use in broadband communication and radio-navigation systems.
SUBSTANCE: device contains broadband amplifier of intermediate part and "n" channels, each one of which consists of serially connected narrowband filter and interference suppression block, "n" correlators, maximal signal selection block, solving block, searching block and signal copy generator, three adders, two amplitude detectors, comparison block and two keys.
EFFECT: increased resistance to interference.
7 dwg
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| MULTICHANNEL DEVICE FOR SEARCHING FOR SIGNAL | 2003 |
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RU2248100C2 |
