Beam signal correction method, communication equipment and readable storage medium

Abstract

The invention discloses a beam signal correction method, communication equipment and a readable storage medium, applied to a beam signal correction system, comprising a feedback link, at least one radio frequency digital link, at least one radio frequency analog link and a target predistorter corresponding to each radio frequency digital link. Comprising the steps that according to original digital signals of all radio frequency digital links, radio frequency analog signals corresponding to all radio frequency analog links are generated, and the radio frequency analog signals are obtained by converting the original digital signals of all the radio frequency digital links together; transmitting a to-be-corrected beam signal corresponding to each radio frequency analog signal to a target predistorter through a feedback link; calculating a signal correction coefficient of the to-be-corrected beam signal according to the to-be-corrected beam signal and each original digital signal; and correcting the to-be-corrected beam signal at the target predistorter according to the signal correction coefficient. The technical problem in the prior art that the correction cost and the correction effect cannot be taken into account when the beam signal is corrected is solved.

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