A method for detecting communications from multiple transmission antennas includes receiving a signal with at least one receive antenna, wherein the signal comprises data transmitted from at least one of the transmission antennas, calculating an equalized received signal and an equalized channel matrix using the signal and a channel matrix, determining whether a correlation factor threshold value is exceeded, and based on the act of determining, generating a listed based log likelihood ratio (LLR) soft output or a MMSE LLR soft output based on the equalized received signal and the equalized channel matrix.