| 摘要 |
<p>In a wireless communication system using multiple bands or a plurality of different radio frequencies, different radio transmission methods are used for the respective bands or radio frequencies. For example, different radio formats are used to transmit data in the respective bands or at respective radio frequencies, thereby differing the radio transmission method for each of the bands or radio frequencies. Differing the radio format may be to (1) differ the pilot length for each of the radio frequencies, (2) differ the pilot interval for each of the radio frequencies, (3) differ the guard interval length for each of the bands or radio frequencies, or (4) differ the subcarrier interval of the multicarrier in each band when a multicarrier modulation is used to perform wireless communication in each band.</p> |
