Is it possible to get rid of or to minimize a peak at the central frequency of transmitted signal? All approaches described in the article "DC offset and IQ Imbalance Correction" refer to bladerf boards with LMS6002D transceiver and do not work for AD9361 transceiver. I have tried to use API function bladerf_set_correction() with various parameters and noticed that it does not affect on the central peak for TX signal.