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

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Bulletin of the Faculty of Education, Yamaguchi University. Natural science Volume 26 Issue 2
published_at 1976

A design method of lowpass filters that have zeros of an arbitarary order

任意の位数の零点をもつ低域フィルタの設計法
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