A method and apparatus for preventing the degradation of a communication
link formed by a plurality of self-positioning transceivers when at least
one of the transceivers changes position and/or disengages from the link.
When it is determined that at least one of the transceivers is moving or
is going to move, the radio frequency (RF) beam pattern and/or link
characteristics of at least one of the transceivers in the link is
adjusted to enhance communications. In another embodiment, the RF beam
pattern and/or link characteristics are adjusted when it is determined
that a gap in the communication link has occurred or will occur because
one of the transceivers has disengaged or is going to disengage from the
communication link. In other embodiments, the transceivers form beams
and/or move based on their true three-dimensional orientation, the
results of reflective probing tests and/or the results of boresight
signal searching tests.