| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress signal interference between different wireless communication systems. Ž<P>SOLUTION: In the multi-carrier wireless communication system, a receiver detects a subcarrier with interference, and a transmitter generates modulation signals by performing error correction coding processing and modulation processing, controls power so as not to allocate transmission power to the subcarrier with the interference detected by the receiver, allocates the power to respective subcarriers according to the power control, and thus generates and transmits transmission signals. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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