osig : original signal
qsig : quantized signal
qerror : quantization error
HINT: snr = 10×log10(sum(osig × osig)/sum(qerror × qerror)) [dB]
very interesting <3
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
Implement a ROT13 cipher
Back to basics 25 - Valid variable names
Is it a number?
Matlab Basics - Switching Assignments
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