| 摘要 |
PROBLEM TO BE SOLVED: To provide the transmitter, the receiver and the transmitter-receiver by which the effect of a shield estimated in a transmission line is reduced remarkably. SOLUTION: The transmitter is provided with an A/D converter 5 that digitizes a signal transmission signal, a delay circuit 7 that generates a plurality of kinds of transmission signals S2, S3, different from delay times from the digitized transmission signal, an up-converter 10 that sends a plurality of generated signals S2, S3, an output amplifier 11 and a transmission antenna 12. Thus, even at the occurrence of a burst error due to transmission, since the receiver side corrects the burst error simply by using a plurality of the signals whose delay time is different, the correction capability is improved.
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