Problem 43821. write a function to calculate the snr after quantizing the signal in dB

Created by kenan zeibak

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osig : original signal

qsig : quantized signal

qerror : quantization error

HINT: snr = 10×log10(sum(osig × osig)/sum(qerror × qerror)) [dB]

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Last Solution submitted on May 06, 2025

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3 Comments

nour eddin on 24 Dec 2016

very interesting <3

Muhammad Aliff Ibrahim on 29 Dec 2016

nice

David Verrelli on 26 Jun 2018

It would be more interesting if the Problem Statement provided some context on the meaning and implications of "snr". Presumably it is the signal-to-noise ratio (in decibels). —DIV

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