Apparatus and method for preventing call failure in an adaptive smart antenna system

摘要

A transmitter and transmission method for preventing a call failure using a system power value, caused by rapidly increasing transmit power against a large phase mismatch occurring before a phase mismatch correction cycle elapses in a smart-antenna communication system. In the transmitter and transmission method, if the system power value is higher than a power threshold, a radiation pattern similar to a common beam channel pattern is created.