The signal to noise ratio measured over a phone channel is 45 dB (power). the noise in

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The signal to noise ratio measured over a phone channel is 45 dB (power). the noise in the channel is -100 dB. what is the signal level in decibles?

Related Book For answer-question

Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

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Posted Date: Mar 16, 2024 12:14 PM

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The signal to noise ratio measured over a phone channel is 45 dB (power). the noise in

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Principles of Communications Systems, Modulation and Noise

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