Consider a single tone signal of frequency 3300 Hz. A PCM is generated with a sampling rate of 8000 sample/sec. the required output signal-to-quantizing noise ratio is 30 dB. 1) What the minimum number of uniform quantizing levels needed?. And what the minimum number of bits per sample needed? 2) Calculate minimum system bandwidth required. Ans: (a) 26.5 (b) 20 kHz

Consider a single tone signal of frequency 3300 Hz. A PCM is generated with a sampling rate of 8000 sample/sec. the required output signal-to-quantizing noise ratio is 30 dB. 1) What the minimum number of uniform quantizing levels needed?. And what the minimum number of bits per sample needed? 2) Calculate minimum system bandwidth required. Ans: (a) 26.5 (b) 20 kHz

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter41: Atomic Physics

Section: Chapter Questions

Problem 45AP

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