| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synchronization method applied for FBMC modulation, especially OFDM/OQAM modulation using synchronization with a preamble in a frequency domain. <P>SOLUTION: A method for processing a reception signal from a multicarrier transmitter using filter bank by a multicarrier receiver using filter bank for performing synchronization with preamble is provided. The method comprises: a step of receiving a multicarrier signal generated according to combining of plural sub-strings of OQAM symbol with filter bank, in which a reception signal has a known synchronization preamble from the receiver; a step of analyzing the reception signal with filter bank for extracting a preamble in a frequency domain; and a step of processing a resultant preamble for obtaining estimation data of a propagation channel present between the transmitter and the receiver. <P>COPYRIGHT: (C)2013,JPO&INPIT |
