FIELD: radio engineering, communication.
SUBSTANCE: method consists of using a signal with quarter-phase multiplex, the in-phase and quarter-phase components of which are phase manipulated by binary pseudorandom sequences with different repetition periods.
EFFECT: increasing the range of single-valued distance measurement by selecting aliquant repetition periods of pseudo-random sequences, which is defined as the smallest common multiple of product of a character number from one sequence by the clock frequency of the other.
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