Patent ID: 9197461
Filing Date: 2015-11-24
Classification: H04B,H04L

Abstract:
1. A successive interference cancellation method, comprising: generating a first multiple input, multiple output (MIMO) equalizer corresponding to a first codeword in a plurality of received signals; applying the first MIMO equalizer to the plurality of received signals to generate a first equalized signal; processing the first equalized signal to decode the first codeword; generating a second MIMO equalizer corresponding to a second codeword in the plurality of received signals, wherein the second MIMO equalizer is different from the first MIMO equalizer; applying the second MIMO equalizer to the plurality of received signals to generate a second equalized signal; generating an interference signal using the first codeword; subtracting the interference signal from the second equalized signal; and processing the second equalized signal to decode the second codeword.