Embodiments of an apparatus, system, and method are described for a multi-carrier communication system that cancels at least some correlated noise estimated to be present in a channel in the multi-carrier communication system. Values of noise present on at least on reference channel in a multi-channel communication system may be measured. Correlated noise on a target channel using the noise measurement on the reference channel may be estimated. A residual noise on the target channel may be determined by canceling the estimated correlated noise on the target channel.