What is the channel capacity if you have 16 signal levels and the bandwidth is 8...

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What is the channel capacity if you have 16 signal levels and the bandwidth is 8...

What is the channel capacity if you have 16 signal levels and the bandwidth is 8 KHz?

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Answer 1

Answer #1

SOLUTION-

Given that ,

Number of signal levels(L) = 16
Bandwidth (B) = 8 KHz

Channel capacity = ?

w.k.t , C=B log₂(L)

= 8x10³ x log₂(16)

= 8x10³ x log₂(2⁴)

= 8x10³ x 4(1) [ log_aa = 1]

= 32 x 10³

C = 32 Kbps

Channel capacity = 32 kbps

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