Channel Matching: an Adaptive Technique to Increase the Accuracy of Soft Decisions (Th1A.18)
Presenter: Reza Rafie Borujeny, University of Toronto
Nonlinear interference is modeled by a time-varying conditionally Gaussian channel. It is shown that approximating this channel with a time-invariant channel imposes considerable loss in the performance of channel decoding. An adaptive method to maintain decoding performance is described.
Authors:Reza Rafie Borujeny, University of Toronto / Frank Kschischang, University of Toronto