[ePMP2000] How does the ePMP 2000 AP decide which antenna will be used for radio communication?

To achieve the best-condition radio signaling from a subscriber, the ePMP 2000 Access Point tests various Smart Antenna patterns and selects the most appropriate polarization pattern based on the pattern selection criteria for the specific subscriber.  If the results of this process show better performance with the Smart Antenna, then the Smart Antenna will be used for that subscriber.  Otherwise, the Sector Antenna will be used for that subscriber.  This process is conducted for all subscribers in the radio network.