Quantization error: Difference between revisions
From MS Terms
m (moved Quantization Error to Quantization error) |
No edit summary |
||
Line 1: | Line 1: | ||
{{DefName|The difference between the output and input of a quantization process used to convert an analog signal to a digital signal. There are two types of error: 1) measurement error during signal sampling, and 2) "rounding off" to the nearest quantized level; the accuracy of the approximation being dependent on the number of quantized levels set.}} | {{DefName|The difference between the output and input of a quantization process used to convert an analog signal to a digital signal. There are two types of error: 1) measurement error during signal sampling, and 2) "rounding off" to the nearest quantized level; the accuracy of the approximation being dependent on the number of quantized levels set.}} | ||
{{data}} | |||
[[Category:General]] | [[Category:General]] |
Latest revision as of 22:32, 12 April 2014
DRAFT DEFINITION |
Quantization error |
---|
The difference between the output and input of a quantization process used to convert an analog signal to a digital signal. There are two types of error: 1) measurement error during signal sampling, and 2) "rounding off" to the nearest quantized level; the accuracy of the approximation being dependent on the number of quantized levels set. |
Considered between 2004 and 2006 but not included in the 2006 PAC submission |
This is an unofficial draft definition presented for information and comment. |