SYSTEMS AND METHODS FOR IMPLEMENTING A MULTI SENSOR RECEIVER IN A DSM3 ENVIRONMENT

摘要

In accordance with one embodiment a method is implemented in a vectored system for improving a signal to noise ratio (SNR) of a far end transmitted signal on a victim line in the system. The method comprises mitigating by the vectored system self induced far end crosstalk (self FEXT) on the victim line based on self FEXT mitigation coefficients and receiving by a second sensor information relating to at least one of: self FEXT of the vectored system external noise and the far end transmitted signal. The method further comprises learning at the second sensor coefficients relating to self FEXT coupling into the second sensor and removing self FEXT from the second sensor based on the learned coefficients. Upon removal of self FEXT from the second sensor a linear combiner configured to combine information relating to the victim line and the second line is learned.