Searching in the Delta Lattice: An Efficient MIMO Detection for Iterative Receivers.
I-Wei LaiChun-Hao LiaoErnst Martin WitteDavid KammlerFilippo BorlenghiKonstantinos NikitopoulosVenkatesh RamakrishnanDan ZhangTzi-Dar ChiuehGerd AscheidHeinrich MeyrPublished in: GLOBECOM (2009)