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help please

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- Tue, 04 Dec 2018 16:52:19 EST qm+1tW+E No.7222
File: 1543960339478.png -(38310B / 37.41KB, 1200x804) Thumbnail displayed, click image for full size. help please
Cannanyone help having some trouble with this,


A signal extending from 0 to 15.0 kHz is sampled at a rate 20% greater than the minimum sampling rate given by the sampling theorem. Each sample is coded as an 8-bit binary word and transmitted as a sequence of eight binary symbols.

1.How many bits per second are generated by this process?
2.Calculate the minimum bandwidth required to transmit bits at this rate over a noise-free channel?

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