A first signal component is received having a first signal strength and a
second signal component is received having a second signal strength. A
difference is identified between the first signal strength and the second
signal strength. A determination is made as to whether the difference
between the first signal strength and the second signal strength exceeds
a threshold. If the difference between the first signal strength and the
second signal strength exceeds a threshold, the first signal strength is
adjusted to reduce the difference between the first signal strength and
the second signal strength.