| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve transmission efficiency, to reduce power consumption and to achieve a high-speed signal processing by selecting data to be scheduled according to data type. <P>SOLUTION: A control part 108 schedules a transmission data sequence 1 based on both CQI received from communication terminal apparatuses and request transmission rate information of each of the communication terminal apparatuses, thereby assigning the transmission data sequence 1 to a subcarrier of good quality and also assigning a transmission data sequence 2 to a predetermined subcarrier. A channel assigning part 115 assigns data of the transmission data sequence 1 to a subcarrier designated by the control part 108. A channel assigning part 116 assigns data of the transmission data sequence 2 to a subcarrier designated by the control part 108. <P>COPYRIGHT: (C)2011,JPO&INPIT |
