Compute the sqnr for the 8- and 16-level quantizers

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Reference no: EM131406616

Uniform PCM

The objective of this exercise is to investigate the error in the quantization of a sinusoidal signal using uniform PCM.

1. Quantize the sinusoidal signal

once to 8 levels and once to 16 levels for a sampling interval T_s = 0.1. Plot the original signal and the two quantized versions on the same graph, and observe the results.

2. Compute the SQNR for the 8- and 16-level quantizers.

Reference no: EM131406616

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