| 摘要 |
<p>The present invention relates to the field of wireless communication, and discloses a method for transmitting pilot frequency and a relay apparatus. The method includes the following steps: a relay end processes the received data information and pilot frequency information (101), transmits the processed data information to a receiving end in a space-frequency block coding (SFBC) manner, and transmits the processed pilot frequency information to the receiving end in an orthogonal manner (102). The relay apparatus includes a processing module and a transmitting module. The embodiments of the present invention can improve transmission performance, and enables the receiving end to estimate channel information of integrated link.</p> |
