The signals which are obtained by encoding each quantized signal into a digital word is called as a) PAM signal b) PCM signal c) FM signal d) Sampling and quantization Answer : b) PCM signal...
In PCM encoding, quantization level varies as a function of ________ a) Frequency b) Amplitude c) Square of frequency d) Square of amplitude Answer : b) Amplitude...
The process of dividing an analog signal into a string of discrete outputs, each of constant amplitude, is called: (A) Strobing (B) Amplification (C) Conditioning (D) Quantization Answer : (D) Quantization...
In a PCM system the number of quantization level are 16 and the maximum signal frequency is 4 KHz the transmission bit rate is Answer : In a PCM system the number of quantization level are 16 and the maximum signal frequency is 4 KHz the transmission bit rate is 32 Kbits/sec...
What is bit depth? a) Number of quantization level b) Interval between two quantization levels c) Number of possible digital values to represent each sample d) None of the mentioned
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