Type-3 2-D multimode IIR filter architecture and the corresponding symmetry filter's error analysis

Pei Yu Chen, Lan-Da Van, Hari C. Reddy, I. H. Khoo

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

In this paper, we propose a low-cost high-speed Type-3 two-dimensional (2-D) multimode symmetry IIR filter architecture including four different operation modes: diagonal symmetry mode (DSM), fourfold rotational symmetry mode (FRSM), quadrantal symmetry mode (QSM), and octagonal symmetry mode (OSM). For multimode purpose, the Type-3 transfer function is applied and the interconnections to achieve corresponding four symmetry filter architectures are proposed. The proposed 2-D IIR filter structure has lower number of adders and shorter critical path than the published Type-1 IIR filter structure without sacrificing multipliers. Furthermore, the theoretical error analysis of 2-D IIR filter architectures with diagonal symmetry and four-fold rotational symmetry is studied.

原文English
主出版物標題Proceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017
編輯Yajie Qin, Ting-Ao Tang, Zhiliang Hong
發行者IEEE Computer Society
頁面726-729
頁數4
ISBN(電子)9781509066247
DOIs
出版狀態Published - 8 1月 2018
事件12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017 - Guiyang, 中國
持續時間: 25 10月 201728 10月 2017

出版系列

名字Proceedings of International Conference on ASIC
2017-October
ISSN(列印)2162-7541
ISSN(電子)2162-755X

Conference

Conference12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017
國家/地區中國
城市Guiyang
期間25/10/1728/10/17

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