| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To carry out, in suitable timing, calibration processing for forming a plurality of transmission lines when performing data communication using the plurality of transmission lines formed by spatial multiplexing between radio communication apparatuses each including a plurality of antennas. <P>SOLUTION: It is determined whether or not an opposite-side radio communication apparatus can perform data communication using a plurality of transmission lines and calibration processing is carried out based on a determination result (S405). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
