BAD: bidirectional arbitrated decision-feedback equalization. - Jil Karen K. Nelson; Andrew C. Singer; Upamanyu Madhow; C. S. McGahey (IEEE Trans. Commun., 2005)

Efficient Soft-Input Soft-Output MIMO Detection via Improved M-Algorithm. - Jun Won Choi; Byonghyo Shim; Jil Karen K. Nelson; Andrew C. Singer (ICC, 2010)