Compute (SNR) D as a function of P T / N 0 W for a linear envelope
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Compute (SNR)D as a function of PT / N0W for a linear envelope detector assuming a high predetection SNR and a modulation index of unity. Compare this result to that for a square-law detector, and show that the square-law detector is inferior by approximately 1.8 dB. If necessary, you may assume sinusoidal modulation.
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Assume sinusoidal modulation since sinusoidal modulation was assumed in the deve...View the full answer
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Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
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