Radosavljevic, PredragCavallaro, Joseph R.de Baynast, Alexandre2007-10-312007-10-312003-10-202003-10-20P. Radosavljevic, J. R. Cavallaro and A. de Baynast, "Implementation of Iterative Channel Equalization for MIMO Systems in WCDMA Downlink," 2003.https://hdl.handle.net/1911/20203Conference PaperIn downlink transmission, channel multipaths destroy the orthogonality between users causing Multiple Access Interference (MAI). In order to restore the orthogonality between the users, chip-level channel equalization based on the iterative conjugate-gradient (CG) algorithm has been proposed in [Heikkilla '02]. We extend this approach to the multiple transmit antenna case and propose 16-bit fixed point implementation. Simulations show the robustness of the fixed point implementation of the proposed algorithm. Moreover, this approach outperforms RAKE receiver in all cases.engMIMOWCDMADownlinkEqualizationConjugate Gradient1xEV-DVfixed-pointConference paperMIMOWCDMADownlinkEqualizationConjugate Gradient1xEV-DVfixed-point