State-Space Biquad Filters with Low Noise and Improved Efficiency for Pipelined DSPs
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D. McGrath, "State-Space Biquad Filters with Low Noise and Improved Efficiency for Pipelined DSPs," Paper 7922, (2009 October.). doi:
D. McGrath, "State-Space Biquad Filters with Low Noise and Improved Efficiency for Pipelined DSPs," Paper 7922, (2009 October.). doi:
Abstract: A State-Space filter structure is presented, along with simplified equations for mapping the coefficients of arbitrary biquad filter coefficients to the State-Space structure. This procedure allows low noise implementation of an arbitrary second-order filter transfer function. A block-processing variant of the State-Space structure is described, with the added benefit that greater efficiency can be achieved on some classes of modern pipelined DSP processors.
@article{mcgrath2009state-space,
author={mcgrath, david},
journal={journal of the audio engineering society},
title={state-space biquad filters with low noise and improved efficiency for pipelined dsps},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{mcgrath2009state-space,
author={mcgrath, david},
journal={journal of the audio engineering society},
title={state-space biquad filters with low noise and improved efficiency for pipelined dsps},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={a state-space filter structure is presented, along with simplified equations for mapping the coefficients of arbitrary biquad filter coefficients to the state-space structure. this procedure allows low noise implementation of an arbitrary second-order filter transfer function. a block-processing variant of the state-space structure is described, with the added benefit that greater efficiency can be achieved on some classes of modern pipelined dsp processors.},}
TY - paper
TI - State-Space Biquad Filters with Low Noise and Improved Efficiency for Pipelined DSPs
SP -
EP -
AU - McGrath, David
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
TY - paper
TI - State-Space Biquad Filters with Low Noise and Improved Efficiency for Pipelined DSPs
SP -
EP -
AU - McGrath, David
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
AB - A State-Space filter structure is presented, along with simplified equations for mapping the coefficients of arbitrary biquad filter coefficients to the State-Space structure. This procedure allows low noise implementation of an arbitrary second-order filter transfer function. A block-processing variant of the State-Space structure is described, with the added benefit that greater efficiency can be achieved on some classes of modern pipelined DSP processors.
A State-Space filter structure is presented, along with simplified equations for mapping the coefficients of arbitrary biquad filter coefficients to the State-Space structure. This procedure allows low noise implementation of an arbitrary second-order filter transfer function. A block-processing variant of the State-Space structure is described, with the added benefit that greater efficiency can be achieved on some classes of modern pipelined DSP processors.
Author:
McGrath, David
Affiliation:
Dolby Laboratories, Sydney, NSW, Australia
AES Convention:
127 (October 2009)
Paper Number:
7922
Publication Date:
October 1, 2009Import into BibTeX
Subject:
Signal Processing
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=15117
