| Name: | Fixed-Point Quantization |
| ID: | m11921 |
| Language: | English (en) |
| Summary: | Finite word lengths introduce quantization error in fixed-point systems. Truncation quantization causes a larger maximum error and a negative bias compared to rounding, but is easier to implement in hardware. Similarly, wraparound overflow is typically worse than saturation, but also requires more hardware. |
| Subject: | Science and Technology |
| Keywords: | overflow, quantization error, rounding, roundoff error, saturation, truncation, truncation error, wraparound error |
| Document Type: | -//CNX//DTD CNXML 0.5 plus MathML//EN |
| License: | Creative Commons Attribution License (CC-BY 1.0) |
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| Authors: | Douglas L. Jones (dl-jones@uiuc.edu) |
| Copyright Holders: | Douglas L. Jones (dl-jones@uiuc.edu) |
| Maintainers: | Douglas L. Jones (dl-jones@uiuc.edu), Kyle Clarkson (kclarks@gmail.com) |
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| Version: | 1.2 (history) |
| Created: | Jul 16, 2003 11:20 am GMT-5 |
| Revised: | Dec 28, 2004 10:28 am US/Central |
| Version: | 1.2 Dec 28, 2004 10:28 am US/Central by Douglas L. Jones |
| Changes: | Edited text. Added abstract and keywords. |
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| Version: | 1.1 May 11, 2004 12:05 pm GMT-5 by Kyle Clarkson |
| Changes: | First Submission |
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Jones, D. Fixed-Point Quantization, Connexions Web site. http://cnx.org/content/m11921/1.2/, Dec 28, 2004.
Jones D. Fixed-Point Quantization [Connexions Web site]. December 28, 2004. Available at: http://cnx.org/content/m11921/1.2/.
Jones, D. (2004, December 28). Fixed-Point Quantization. Retrieved from the Connexions Web site: http://cnx.org/content/m11921/1.2/
Jones, Douglas. "Fixed-Point Quantization." Connexions. December 28, 2004. http://cnx.org/content/m11921/1.2/.
Douglas Jones, "Fixed-Point Quantization," Connexions, December 28, 2004, http://cnx.org/content/m11921/1.2/.
Jones, D. 2004. Fixed-Point Quantization. Connexions, December 28, 2004. http://cnx.org/content/m11921/1.2/.
Jones, Douglas. Fixed-Point Quantization. Connexions. 28 Dec. 2004 <http://cnx.org/content/m11921/1.2/>.