RECEPTION CONTROL METHOD AND RADIO COMMUNICATION METHOD
摘要
<p>When a signal is received from an antenna #1 (non-directivity antenna at an initial stage), a guard interval correlator (12) obtains a correlation of a guard interval portion of the received signal and an output measuring device (13) measures a peak output in the guard interval correlator (12). A comparator (14) compares the peak output measured by the output measuring device (13) to a set threshold value. If the peak output is lower than the set threshold value, an antenna switching control signal is outputted to an antenna selector switch (11), so that the antenna selector switch (11) selects an antenna #2 of a different directivity.</p>
