Soft Direct-Adaptive Turbo Equalization for MIMO underwater acoustic communications

@article{Duan2015SoftDT,
  title={Soft Direct-Adaptive Turbo Equalization for MIMO underwater acoustic communications},
  author={Weimin Duan and Yahong Rosa Zheng},
  journal={OCEANS 2015 - MTS/IEEE Washington},
  year={2015},
  pages={1-6}
}
A Soft Direct-Adaptive Turbo Equalization (Soft DA-TEQ) is proposed for robust MIMO UWA communications. The proposed Soft DA-TEQ is derived under on the general frame of Expectation Maximization (E.M.) algorithm, which utilize the a priori soft decisions from the decoder to direct the equalizer's coefficients adaptation. The a priori soft decisions directed… CONTINUE READING