FIELD: electrical communication engineering.
SUBSTANCE: invention relates to communication engineering and can be used to allocate sequences of logical zeros or units in process of decoding information from code sequence of ultra-wideband pulses in noise-immune ultra-wideband systems with high data transmission speed. To increase reliability of information extraction, it is proposed to change the information encoding method so that logical ‘zero’ or logic ‘one’ transfer is checked by four features. As a result, information will be duplicated with amplitude, time delay, initial phase and frequency band of emitted by the solid-state support, and information extraction is proposed to be performed in a computer analyzing the received message in digital form.
EFFECT: technical result is increase of reliable information extraction during operation of a message transmission source and a message receiving point.
1 cl, 16 dwg, 2 tbl
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Authors
Dates
2020-10-05—Published
2020-01-28—Filed