1. A method for suppressing interference that a first antenna imposes on a second antenna, wherein the first antenna and the second antenna are disposed at a wireless communication device, the method comprising the steps of: producing a signal in response to processing a sample of the imposed interference; and reducing the imposed interference in response to applying the produced signal to a feed line for the second antenna, wherein the feed line comprises a first section of feed line and a second section of feed line, the first section of feed line between the second antenna and the second section of feed line, wherein the method further comprises the step of obtaining the sample from the first section of feed line, and wherein the step of applying the produced signal comprises applying the produced signal to the second section of feed line.