| 摘要 |
<p>A variable-speed transmitter which transmits data signals by performing diffusive modulation on the signals by using a diffusive code sequence is provided with means (4, 5, and 6) which transmit the data signals by performing diffusive modulation on the signals in the state of a binary sequence, by using biorthogonal signals when the transmission rate of the data signals is higher than a specified rate (128 kbps).</p> |
