| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress the interference with a communication terminal device which performs communication, using an HDR, with another base station device and a communication terminal device which is performing communication, using the HDR, with its station at the same time. <P>SOLUTION: A radio communication device includes a table wherein a plurality of combinations of modulation systems, transmission power adjustment values, and information corresponding to combinations of the modulation systems and transmission power adjustment values are set, a reception means of receiving a signal from a communication partner, and a transmission means of transmitting the information corresponding to reception quality of a received signal to the communication partner on the basis of the table, the information representing a modulation system of a prescribed modulation multi-value number and prescribed transmission power when the reception quality has a prescribed value, a modulation system of a modulation multi-value number smaller than the prescribed modulation multi-value number and the prescribed transmission power when the reception quality is lower than the prescribed value, and a prescribed modulation system and transmission power smaller than the prescribed transmission power when the reception quality is higher than the prescribed value. <P>COPYRIGHT: (C)2010,JPO&INPIT |
