| 摘要 |
<p>A method for dividing permutation zone of subcarriers in an Orthogonal Frequency Division Multiplexing system and an information configuration system for dividing permutation zone of subcarriers in the Orthogonal Frequency Division Multiplexing system are disclosed in the present invention. Among others, the method for dividing permutation zone of subcarriers includes the following steps: a configuration unit configuring a division information of permutation zone of subcarriers, and sending the division information of permutation zone of subcarriers to a configuration synchronization unit; the configuration synchronization unit calculating aconfiguration effective frame number, and sending the division information of permutation zone of subcarriers and the configuration effective frame number to a base station; the base station dividing the permutation zone of subcarriers according to the division information of permutation zone of subcarriers and the configuration effective frame number. With the present invention, it can uniformly configure the frame in which the permutation of subcarriers appears and the position in the frame in whole network, so as to avoid the co-channel interference between each neighboring zone.</p> |
