METHOD OF DIGITAL COMPENSATION FOR SYSTEM INTERFERENCE IN FULL-DUPLEX DATA TRANSMISSION SYSTEMS OVER POWER CIRCUITS Russian patent published in 2023 - IPC H04B3/00 

FIELD: radio engineering.

SUBSTANCE: method of compensating for system interference in full-duplex data transmission mode is characterized by the fact that it additionally includes a delay operation of the second input signal, a delay operation of the first input signal involved in the subsequent calculation of the final error, calculation of the final error, the result of which is a reconstructed unknown signal, procedure for storing the calculated vector of filter weight coefficients, through which the delayed second input signal is filtered, a reset operation to reinitialize the calculated vector of weight coefficients, the inverse autocorrelation matrix and the vector of Kalman coefficients, performed at a time interval corresponding to the channel coherence time.

EFFECT: increasing the level of compensation for system interference in conditions of periodic interference caused by the influence of the variable component of the power supply circuit.

1 cl, 5 dwg, 1 tbl