A performance evaluation of an RC polyphase filter with parasitic elements

Authors:
Shunsaku Matsuno;Wahyul Amien Syafei;Cosy Muto;Masayuki Kurosaki;Hiroshi Ochi
Affiliations:
Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan;Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan;Center for Human Quality of Life Through IT, Kyushu Institute of Technology, Fukuoka, Japan;Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan;Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan
Venue:
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Year:
2009

Citing 1
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Abstract

In this paper, we discuss evaluation results on parasitic effects in RC polyphase filters, where those parasitics appear in LSI implementation. Parasitic capacitance is well known as typical parasitic element, and it degrades circuit performance. We verify performance of an RC polyphase filter with parasitic capacitance in aspects of filter response and Packet Error Rate(PER). We also discuss filter performance degradation due to parasitic resistors connected in series with capacitors and its layout result in 90 nm process.