Radio communication device and radio communication method

A radio communication device comprising:

• clock generation means for generating a plurality of clocks;
• data signal generation means for inputting a plurality of transmission signals to be transmitted, setting transmission channels for use among transmission channels defined based on the plurality of clocks, and generating a plurality of data signals including the transmission signals correlated to these set transmission channels;
• multiplexing means for multiplexing the plurality of data signals generated by the data signal generation means to generate a transmission signal;
• signal transmission means for modulating the transmission signal multiplexed by the multiplexing means, and radio-transmitting the modulated signal;
• signal reception means for receiving the radio-transmitted signal, and outputting a reception signal;
• signal separation means for separating the plurality of data signals from the reception signal;
• channel correlation means for correlating a reception channel for use among reception channels defined by the plurality of clocks to the plurality of data signals obtained by the signal separation means;
• and
• transmission signal extraction means for separating the transmission signal from the data signal correlated to the reception channel for use based on the plurality of clocks.

A radio communication method comprising the steps of:

• setting transmission channels for use among transmission channels defined based on clocks generated by a plurality of clock generation means;
• generating a plurality of data signals including transmission signals correlated to the set transmission channels;
• multiplexing a plurality of data signals to generate a transmission signal;
• and
• modulating the multiplexed transmission signal and radio-transmitting the modulated signal.