A repeater environment is provided to operatively deploy a feedback cancellation loop that performs closed loop calculations for weights used by a feedback equalizer to improve signal integrity and amplification. In an illustrative implementation, an exemplary repeater environment comprises a transmitter,...http://www.google.com/patents/US20080225929?utm_source=gb-gplus-sharePatent US20080225929 - Closed Form Calculation of Temporal Equalizer Weights Used in a Repeater Transmitter Leakage Cancellation System