Proceedings of the 2018 International Conference on Transportation & Logistics, Information & Communication, Smart City (TLICSC 2018)

L-∞ Norm Optimization for FIR Filter Design with Linear Phase in Passband by SDP Method

Authors
Haijiang Hu, Shaojing Song, Yu Chai, Yumei Gong
Corresponding Author
Haijiang Hu
Available Online December 2018.
DOI
https://doi.org/10.2991/tlicsc-18.2018.50How to use a DOI?
Keywords
FIR; convex optimization; SDP; linear phase.
Abstract
An improved optimization method for the FIR filter design is proposed., which uses SDP method to solve the filter design. The aim of optimization is least group delay in passband while the constraint conditions include the magnitude errors in all frequency domain. The experiment results show this method has good performance on the magnitude error and the linear phase in the passband. Therefore, this method can be used in the field of digital signal processing.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2018 International Conference on Transportation & Logistics, Information & Communication, Smart City (TLICSC 2018)
Part of series
Advances in Intelligent Systems Research
Publication Date
December 2018
ISBN
978-94-6252-621-1
ISSN
1951-6851
DOI
https://doi.org/10.2991/tlicsc-18.2018.50How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Haijiang Hu
AU  - Shaojing Song
AU  - Yu Chai
AU  - Yumei Gong
PY  - 2018/12
DA  - 2018/12
TI  - L-∞ Norm Optimization for FIR Filter Design with Linear Phase in Passband by SDP Method
BT  - 2018 International Conference on Transportation & Logistics, Information & Communication, Smart City (TLICSC 2018)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/tlicsc-18.2018.50
DO  - https://doi.org/10.2991/tlicsc-18.2018.50
ID  - Hu2018/12
ER  -