Lattice-Reduction-Aided and Integer-Forcing Equalization

Structures, Criteria, Factorization, and Coding

af Robert F. H. Fischer

Provides a tutorial review of the Lattice-Reduction-Aided and Integer-Forcing approaches to equalization in MIMO communications. The authors highlight the similarities and differences of both approaches while summarizing the various criteria for selecting the integer linear combinations available in the literature in a unified way.