... tot[l]Stot[l]=⎡⎣B[l]Qrdiff1[l]Qtdiff1[l]+Qrdiff2[l]B∗[lm]Q∗tdiff2[lm]B[l]Qrdiff1[l]Qtdiff2[l]+Qrdiff2[l]B∗[lm]Q∗tdiff1[lm]⎤⎦T×S[l]S∗[lm],(39)Hindawi Publishing CorporationEURASIP Journal on Advances in Signal ProcessingVolume 2010, Article ID 106562, 14 pagesdoi:10.1155/2010/106562 Research Article Efficient Compensation of Transmitter ... “Joint compensation of IQ imbalance andcarrier frequency offset in OFDM systems,” in Proceedings of the Radio and Wireless Conference, pp. 39–42, Boston, Mass,USA, August 2003.[9] F. Horlin, ... henceDtot[l]isaccuratelyknown,wecanobtainStot[l]asin(12). This is the principle behind the jointcompensation scheme in [11, 17]. It should be noted that(14) is also valid in the presence of either only transmitterIQ...