FIELD: information technology.
SUBSTANCE: in an exemplary implementation, the repeater medium comprises a transmitter, a receiver and an adjusted feedback suppression loop circuit comprising a set of filters, wherein the suppression loop is effectively connected to an antenna array. In an exemplary implementation, the feedback suppression loop can receive signals as an input signal from an associated antenna array and provide output signals such as a feedback leakage signal for the associated antenna array.
EFFECT: intense suppression of a received transmitter leakage signal from a useful home signal, thereby providing a simple method of calculating weight coefficients of a feedback corrector in closed form.
21 cl, 16 dwg
