A system and method of operation for managing communication routing from a
subscriber station to a base station is provided. The method includes
establishing a communication link between the subscriber station and the
base station; determining a base station signal quality and a base
station timing offset from the subscriber station to the base station;
receiving by the base station from one or more relay stations an
associated relay station signal quality and an associated relay station
timing offset from the subscriber station to the base station through
each of the one or more relay stations; identifying a best communication
route from the subscriber station to the base station; and transmitting
from the base station to the subscriber station a timing correction value
associated with the best communication route.