Does anyone have recorded WCDMA downlink data . I am trying to work on echo canceller for WCDMA repeaters using gnuradio. I tried getting data from WCDMA model of Simulink but the received power level has wide variance. Normally it shall be from -50 to -80 dB but the Simulink model is giving data with power level +8 to -70 dB. If anybody having the same and willing to share it will be of great help.