| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication system capable of improving a demodulation characteristic at the reception side and reducing power consumption at the transmission-side communication device. <P>SOLUTION: The communication system, having communication data composed of a first data part and a second data part of which modulation schemes are mutually different, includes: reception intensity acquisition means for acquiring the reception intensity of the communication data; reception intensity transmission means for transmitting the reception intensity to a transmitter unit which transmits the communication data; reception intensity reception means for receiving the transmitted reception intensity; and transmission power control means for controlling the transmission power of the first data part and the second data part, respectively, based on the transmitted reception intensity. <P>COPYRIGHT: (C)2013,JPO&INPIT |
