| 摘要 |
An information transmission unit includes a signal source, a channel having a channel cutoff frequency coupled to the signal source, a continuous-time linear active filter coupled to the channel to provide equalization over a range of frequencies, and a sampling unit coupled to the continuous-time linear active filter. A method includes transmitting a continuous time signal including digital information on a channel, receiving the continuous time signal from the channel and filtering the continuous time signal to form an equalized continuous time signal, and sampling the equalized continuous time signal to recover the digital information.
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