MEDIAN FILTER WITH OUTPUT SIGNAL DELAY COMPENSATION Russian patent published in 2019 - IPC G06F17/17 

FIELD: radio engineering.

SUBSTANCE: invention relates to filtering pulsed interference in radio signals. Median filter comprises K delay element elements, a median calculation unit, an input signal delay compensator, a first adder, a second adder and a filter having connections between each other and the median calculation unit, output of which with median value is connected to input of delay compensator and then to input of delay element, with input of first adder, with input of second adder, output of delay element is connected to other input of first adder, which output is connected to filter input, other filter input is connected to median calculation unit output with signal count corresponding to median, filter output is connected to second adder input, which output is the output of the proposed device, providing compensation of the delay in the output signal.

EFFECT: technical result consists in elimination of delay in output signal, as well as reduction of dispersion of errors introduced by interference.

1 cl, 4 dwg