Method for detecting the use of radio frequency signal inhibitors in wireless communications systems

The invention relates to a method for detecting the use of radiofrequency signal inhibitors (3) in wireless communications systems, which inhibitors (3) act to prevent the communication between at least one mobile device (2) and a base station (1) of the wireless communications system. The data capture necessary for detecting the inhibitors (3) is carried out in the base station (1), which station obtains the baseline background noise level R, the mean power level P received in a time period ”t, generates a function relating the expected mean power P EXP in a certain time period ”t with the average N of the powers assigned to the connections set up in said At, and compares P with P EXP to determine if said P exceeds P EXP by a predetermined percentage and/or value; in which case a detection of a use of signal inhibitors (3) will occur.