| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to perform frequency clipping while preventing reduction in transmission efficiency. <P>SOLUTION: A clipping/discrete allocation switching part 11 generates DEF size information showing DEF size, based on allocation information input by a control information reception part 100; and outputs the generated DEF size information to a DEF part 122. The clipping/discrete allocation switching part 11 generates clipping control information based on the allocation information input by the control information reception part 100, and the generated clipping control information to a clipping part 123. At this point; the clipping/discrete allocation switching part 11 switches whether a signal is transmitted by performing frequency clipping or by discrete allocation without performing frequency clipping, by controlling the DEF part 122 and the clipping part 123 by using the DEF size information and the clipping control information. <P>COPYRIGHT: (C)2012,JPO&INPIT |
