Non-Data-Aided I/Q Imbalance Compensation Using Measured Receiver Front-End Signals. - Piotr Rykaczewski; Mikko Valkama; Markku Renfors; Friedrich K. Jondral (PIMRC, 2006)

Blind I/Q Imbalance Compensation in Multipath Environments. - Piotr Rykaczewski; Friedrich K. Jondral (ISCAS, 2007)

Orthogonal Complex Hadamard Spreading Codes for I/Q Imbalance Mitigation in MC-CDMA Systems. - Jens P. Elsner; Piotr Rykaczewski; Christian Körner; Friedrich K. Jondral (VTC Spring, 2007)

On the Connection of I/Q Imbalance and Channel Equalization in Direct-Conversion Transceivers. - Piotr Rykaczewski; Mikko Valkama; Markku Renfors (IEEE Trans. Veh. Technol., 2008)