FIELD: information technology.
SUBSTANCE: method for increasing the SINR of a data transmission channel consists in the following: a mobile network element (ms1, ms2), in applying a first method, performs a first estimate of the channel's SINR by changing a first characteristic of a signal transmitted through the channel. The mobile network element, in applying a further method, performs a further estimate of the channel's SINR by changing at least one further signal characteristic of the signal. The mobile network element selects which method yields a higher estimate of the channel's SINR. The mobile network element transmits a feedback signal to at least one affiliated base network element (bs1, bs2, bs3, bsk1, bsk2) indicating the selected method that yields the highest channel SINR. Applying the selected method, the affiliated base network element changes the corresponding characteristic of a signal it transmits, thereby increasing the channel's SINR.
EFFECT: noise immunity of a data transmission channel increases.
24 cl, 6 dwg, 2 tbl
