Bulletin of the Faculty of Education, Yamaguchi University. Natural science

Back to Top
Permalink : https://petit.lib.yamaguchi-u.ac.jp/18107
Bulletin of the Faculty of Education, Yamaguchi University. Natural science Volume 26 Issue 2
published_at 1976

A design method of asymmetrical bandpass filters that have different number of attenuation-poles on the upper and lower stopbands

上下阻止域で異なった数の減衰極をもつ非対称帯域通過フィルタの設計法
Huruya Junji
Sato Risaburo
About This Article
Other Article
On algebras over a semiring R
PP. 1 - 10
Dyes of YEDDO-HAWTHORN (Rhaphiolepsis umbellata Makino) : 4. fractionation of Dyes
PP. 11 - 17
Dyes of Bayberry (Myrica rubra Sieb. et Zuccarini) : extraction and mordant effect of Dyes
PP. 19 - 32
Some archeo/paleo magnetic field intensity data using the old roof tiles and rocks from Yamaguchi Prefecture, west Japan
PP. 33 - 39
On the natural remanent magnetization of Cenozoic rocks from Oita Prefecture, Kyushu Island, southwest Japan
PP. 41 - 52
The natural remanent magnetization of Tertiary andesites of Oshima district, southeast Yamaguchi Prefecture, west Japan
PP. 53 - 62
Stratigraphy and geologic structure of the Kanoashi group
PP. 63 - 76
Karyotype analysis on Artemisia japonica and A. stolonifera
PP. 77 - 84
Cytological studies on natural hybrid Artemisia capillaris × A. japonica from Hiroshima City
PP. 85 - 91
Studies on the Gregarina blattarum. I. The sporadin gregarine in german cockroach, Blattella germanica
PP. 93 - 99
Studies on the Gregarina blattarum. II. Effects of starvation on the infection of the gregarines
PP. 101 - 107
Notes on the Gregarines in Japan 7 : a new species of Eugregarina, Lecudina caudata n. sp. from Perineris brevicirris (Grube)
PP. 109 - 116
Effects of clothing pressure on the trunk : examination by means of electromyogram
PP. 117 - 129
A study on the thought about rural planning after the War and its latest tendency
PP. 131 - 139
A study on how to have a private room in a traditional farmhouse
PP. 141 - 148
A design method of asymmetrical bandpass filters that have different number of attenuation-poles on the upper and lower stopbands
PP. 149 - 159
A design method of lowpass filters that have zeros of an arbitarary order
PP. 161 - 172
Research on pitting strength uuder rolling contact of some kinds of carbon steels
PP. 173 - 188
Effect of L-Ascorbyl-Mono-Palmitate on the autoxidation of oils and fats
PP. 189 - 195
Effects of light cycles on laying hens
PP. 197 - 201
Further additions to the fresh water fishes in Yamaguchi Prefecture and the marine fishes of Yamaguchi Prefecture in the Inland Sea of Japan
PP. 203 - 211
On the distribution of the spinous loach (genus Cobitis) in the Yamaguchi Prefecture
PP. 213 - 216