Figure 4From: Baseband and RF hardware impairments in full-duplex wireless systems: experimental characterisation and suppressionReceived self interference signals with specific tones identified.(a) −10 dBm transmit power and independent oscillators. (b) −10 dBm and shared oscillators. (c) −10 dBm, shared oscillators and IQ imbalance compensation.s (d) +20 dBm transmit power, shared oscillator and IQ imbalance compensation.Back to article page