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Explain Noise Bandwidth
written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University >IT>Sem3>Principles of Analog & Digital Communication

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Year: May2015
principles of communication network
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written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k
  • The noise bandwidth “$B_N$” is defined as the bandwidth of an ideal (rectangular) filter which passes the same noise power as does the real filter.

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  • Assume that a white noise is present at the input of a receiver (filter).

  • Let the filter have a transfer function H (f) as shown …

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