Topic: Quantization Error
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What is the difference between sampling and quantization error?
Quantization error is the difference between an analog wave and its d... Read More »
Source: http://www.chacha.com/question/what-is-the-difference-between-sam...
How does quantization error depend on sampling frequency?
Hi Hari, The quantization error of an ideal n-bit ADC has limits of ±0.5 bits, or a peak-to-peak amplitude of 1 bit. That is from the theoretical statistics. Computing the root-mean-square (RMS) error voltage value, we get dV/sqrt(12), wher... Read More »
Source: http://en.allexperts.com/q/Digital-Signal-Processing-3418/d-conve...
How will companding minimize the effects of quantization error?
Because a digital system contains a fixed number of discrete levels, there will be a difference between the digital representation and the analog signal. The subjective consequences of this quantization error is a function of the program. F... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100207042728AAbH9A3
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Quantization Error
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In the strict definition of quantization error, it doesn't. Quantization error exists because the number has only a specific number of possible values and cannot be in between. The quantization error is the difference between the actual val...
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Source: http://answers.yahoo.com/question/index?qid=20070208111959AAvvyGD
Consider a bipolar quantizer of 8 bit. The quantization interval is 1/256 of +/- 10V (say). The maximum peak signal that can be handled is 10V and rms value is 7.07V.This is 10/sqrt(2).The quantization adds a triangular noise with peak to p...
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Source: http://uk.answers.yahoo.com/question/index?qid=20110811082605AAA4...
sampling distortion will result in sub-harmonics being generated. Quantization errors will introduce high frequency components. For more details check out the link Source(s): http://www.skillbank.co.uk/SignalConvers…
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Source: http://answers.yahoo.com/question/index?qid=20111001132344AAznWUy
During conversion, analog voltages are rounded off to the nearest integer in the quantization grid. The difference between the actual voltage and the rounded-off sample number is called quantization error . It sounds a bit like analog tape ...
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Source: http://www.indiana.edu/%7Eemusic/361/quiz2review.htm
