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Table 1 Legend entry descriptions

From: A practical two-stage MMSE based MIMO detector for interference mitigation with non-cooperative interferers

No pre-filt

Pre-filtering is omitted

IM MMSE

The ideal MMSE solution (3) is used in the pre-filter, no secondary filter is required

MMSE2

Equation (12) is used in the pre-filter and Equation (13) is used for MIMO detection with ideal CSI

MSINR

Equation (11) is used in the pre-filter

SMI

Equation (7) is used in the pre-filter