DSpace DSpace 日本語

AIT Associated Repository of Academic Resources >
A.研究報告 >
A1 愛知工業大学研究報告 >
3.愛知工業大学研究報告 .B(1976-2007) >
41号 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/1280

Title: トリムド平均を用いた帯域フィルタの非Gauss雑音特性
Other Titles: トリムド ヘイキン ヲ モチイタ タイイキ フィルタ ノ ヒ Gauss ザツオン トクセイ
Behavior of Trimmed Mean BPF against Non -Gaussian Random Noise
Authors: 橋之口, 幸一郎
菱田, 隆彰
井, 研治
HISHIDA, Takaaki
Issue Date: 31-Mar-2006
Publisher: 愛知工業大学
Abstract: A band-pass.Fiters using lineer convolution and trimm.ed-mean were considered. Aftert the input samples were sorted by their values,the central part of sorted data was used for calculation of the output signal. The three types of band-pass-filers of FIR filter, trimmed-mean, and median-filter were realized, and a sweeped sinusoidal signal with stochastic random noise was added to these filters. Comparing between Gaussian noise and a stable-distribution noise, the large amplitude noise was suppressed by trimming property, and shows as an amplitude filter.
URI: http://hdl.handle.net/11133/1280
Appears in Collections:41号

Files in This Item:

File Description SizeFormat
紀要41号B(P41-44).pdf627.63 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback