@inproceedings{786a537c39574c2591a0c5abd7367542,
title = "New 2-D quadrantal- and diagonal-symmetry filter architectures using delta operator",
abstract = "In this paper, we propose two new two-dimensional (2-D) IIR filter architectures with quadrantal and diagonal magnitude symmetry using delta operator. These filter architectures can attain lower coefficient sensitivity in comparison with the traditional shift-operator formulation (i.e., the conventional z-domain filters). The IIR filter structures presented not only achieve lower coefficient sensitivity without sacrificing the number of multipliers, but in fact reducing the number of multipliers by 36.36% compared with the previous corresponding quadrantal symmetry filter structures using delta operator with order N=3.",
author = "Chen, {Pei Yu} and Lan-Da Van and Khoo, {I. H.} and Reddy, {Hari C.}",
year = "2018",
month = jan,
day = "8",
doi = "10.1109/ASICON.2017.8252680",
language = "English",
series = "Proceedings of International Conference on ASIC",
publisher = "IEEE Computer Society",
pages = "1133--1136",
editor = "Yajie Qin and Ting-Ao Tang and Zhiliang Hong",
booktitle = "Proceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017",
address = "United States",
note = "12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017 ; Conference date: 25-10-2017 Through 28-10-2017",
}