An algorithm for MSE optimal CSD terms allocation

Jacek Izydorczyk

doi:10.1016/S1474-6670(17)30626-2

An algorithm for MSE optimal CSD terms allocation

Jacek Izydorczyk

Department of Telecommunications and Teleinformatics (RAU/RAU13)

Research output: Contribution to journal › Conference article › peer-review

Abstract

In the paper easy and smart algorithm for FIR filter coefficients quantization is presented. In the first step digital FIR filter coefficients are computed using any method known from literature. In the next step filter polynomial is factored and the filter is transformed into two cascaded FIR sections. Coefficients of the first section is quantized. In the article simple optimal quantization method is proposed. Coefficients of the next section are computed to minimize MSE. New coefficients of the second section are quantized. The algorithm is illustrated with lowpass, windowed FIR filter.

Original language	English
Pages (from-to)	356-360
Number of pages	5
Journal	IFAC-PapersOnLine
Volume	37
Issue number	20
DOIs	https://doi.org/10.1016/S1474-6670(17)30626-2
Publication status	Published - 2004
Event	2004 IFAC Workshop on Programmable Devices and Systems, PDS 2004 - Cracow, Poland Duration: 18 Nov 2004 → 19 Nov 2004

Keywords

DSP
FIR
FPGA
Quantization

ASJC Scopus subject areas

Control and Systems Engineering

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10.1016/S1474-6670(17)30626-2

Cite this

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title = "An algorithm for MSE optimal CSD terms allocation",

abstract = "In the paper easy and smart algorithm for FIR filter coefficients quantization is presented. In the first step digital FIR filter coefficients are computed using any method known from literature. In the next step filter polynomial is factored and the filter is transformed into two cascaded FIR sections. Coefficients of the first section is quantized. In the article simple optimal quantization method is proposed. Coefficients of the next section are computed to minimize MSE. New coefficients of the second section are quantized. The algorithm is illustrated with lowpass, windowed FIR filter.",

keywords = "DSP, FIR, FPGA, Quantization",

author = "Jacek Izydorczyk",

note = "Publisher Copyright: {\textcopyright} 2004 IFAC.; 2004 IFAC Workshop on Programmable Devices and Systems, PDS 2004 ; Conference date: 18-11-2004 Through 19-11-2004",

year = "2004",

doi = "10.1016/S1474-6670(17)30626-2",

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T1 - An algorithm for MSE optimal CSD terms allocation

AU - Izydorczyk, Jacek

PY - 2004

Y1 - 2004

N2 - In the paper easy and smart algorithm for FIR filter coefficients quantization is presented. In the first step digital FIR filter coefficients are computed using any method known from literature. In the next step filter polynomial is factored and the filter is transformed into two cascaded FIR sections. Coefficients of the first section is quantized. In the article simple optimal quantization method is proposed. Coefficients of the next section are computed to minimize MSE. New coefficients of the second section are quantized. The algorithm is illustrated with lowpass, windowed FIR filter.

AB - In the paper easy and smart algorithm for FIR filter coefficients quantization is presented. In the first step digital FIR filter coefficients are computed using any method known from literature. In the next step filter polynomial is factored and the filter is transformed into two cascaded FIR sections. Coefficients of the first section is quantized. In the article simple optimal quantization method is proposed. Coefficients of the next section are computed to minimize MSE. New coefficients of the second section are quantized. The algorithm is illustrated with lowpass, windowed FIR filter.

KW - DSP

KW - FIR

KW - FPGA

KW - Quantization

UR - https://www.scopus.com/pages/publications/85064455618

U2 - 10.1016/S1474-6670(17)30626-2

DO - 10.1016/S1474-6670(17)30626-2

M3 - Conference article

AN - SCOPUS:85064455618

SN - 2405-8971

VL - 37

SP - 356

EP - 360

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

IS - 20

T2 - 2004 IFAC Workshop on Programmable Devices and Systems, PDS 2004

Y2 - 18 November 2004 through 19 November 2004

ER -

An algorithm for MSE optimal CSD terms allocation

Abstract

Keywords

ASJC Scopus subject areas

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