@conference{EURECOM+8681,
  author = {Xiao, Fangqing and  Chen, Jichao and  Slock, Dirk},
  title = {Fixed-point equalization in diagonal expectation propagation: Scalar decoupling and Bayes-MMSE optimality},
  booktitle = {ICASSP 2026, IEEE International Conference on Acoustics, Speech, and Signal Processing, 4-8 May 2026, Barcelona, Spain},
  year = {2026},
  editor = {IEEE},
  address = {Barcelona},
  note = {© 2026 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}