| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a transmitter, receiver, mobile communication system and synchronization channel transmission method capable of enhancing synchronization channel detection accuracy. <P>SOLUTION: A transmitter is provided with an amplitude adjusting means, which multiplies a synchronization channel transmitted from a base station by an amplitude adjusting sequence value for adjusting the amplitude so that synchronization is established in the mobile station. Furthermore, the synchronization channel is allocated to at least partial sub-carriers of an OFDM symbol so as to be time division multiplexing, frequency division multiplexing or code division multiplexing with respect to a data channel. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
