SELF-TUNING METHOD, SELF-TUNING SYSTEM AND MOBILE TERMINAL

摘要

The present application relates to a self-tuning method applied to a self-tuning system, said method comprising: acquiring an actual performance index value of the self-tuning system in a current use environment; when it is determined that a difference between the actual performance index value and a preset performance index value in a current use environment is greater than a preset value, controlling the self-tuning system to perform tuning until the self-tuning system finishes the tuning of all states thereof, so as to obtain a reflection signal corresponding to each of the states; comparing each reflected signal with a radio frequency signal received by the self-tuning system respectively, so as to obtain a comparison resu and taking a tuning parameter, within a first preset range, corresponding to the comparison result as the tuning parameter of the self-tuning system in the current use environment. The self-tuning method may perform self-adaptive tuning according to the environment where the self-tuning antenna is located, so that the self-tuning antenna maintains a good transmission and reception performance.