GOLD SEQUENCE THRESHOLD DECODING DEVICE Russian patent published in 2024 - IPC H03M13/43 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering, namely to devices for decoding discrete information, and is intended for transmitting discrete (digital) information with high reliability over communication channels. Gold sequence threshold decoding device additionally contains connected single-channel delay line (SDL) for 2k bits (symbols), the first and the second transforming matrices, the third, the fourth and the fifth keys, the third SDL for k bits (symbols) and the “Rest” state analyser.

EFFECT: possibility of threshold decoding of Gold sequence segments by method of selection of valid section, providing increase in the speed and noise immunity of the correcting code in the asynchronous information transmission system due to the use of a mechanism for detecting and protecting from errors not only the information part of the unit, but also information on the processing cycle thereof without introducing additional redundancy.

1 cl, 2 dwg