Reducing Quantization Errors for Inner-Product Operations in Embedded Digital Signal Processing Systems [Tips & Tricks]

Zhuo Wang; Jintao Zhang; Naveen Verma

doi:10.1109/MSP.2016.2585278

Reducing Quantization Errors for Inner-Product Operations in Embedded Digital Signal Processing Systems [Tips & Tricks]

Zhuo Wang, Jintao Zhang, Naveen Verma

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Inner-product operations are used extensively in embedded digital signal processing (DSP) systems. Their applications range from signal processing (filtering/convolution) to inference (classification). In embedded systems, resources (energy, area, etc.) are typically highly constrained, making tradeoffs with computational precision a fundamental concern. Indeed, with increasing requirements on algorithmic performance, many systems are trending toward higher computational precision to ensure accuracy of results.

Original language	English (US)
Article number	7737100
Pages (from-to)	141-147
Number of pages	7
Journal	IEEE Signal Processing Magazine
Volume	33
Issue number	6
DOIs	https://doi.org/10.1109/MSP.2016.2585278
State	Published - Nov 2016

All Science Journal Classification (ASJC) codes

Signal Processing
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/MSP.2016.2585278

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title = "Reducing Quantization Errors for Inner-Product Operations in Embedded Digital Signal Processing Systems [Tips & Tricks]",

abstract = "Inner-product operations are used extensively in embedded digital signal processing (DSP) systems. Their applications range from signal processing (filtering/convolution) to inference (classification). In embedded systems, resources (energy, area, etc.) are typically highly constrained, making tradeoffs with computational precision a fundamental concern. Indeed, with increasing requirements on algorithmic performance, many systems are trending toward higher computational precision to ensure accuracy of results.",

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Reducing Quantization Errors for Inner-Product Operations in Embedded Digital Signal Processing Systems [Tips & Tricks]

Abstract

All Science Journal Classification (ASJC) codes

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