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空電雑音の統計的測定結果について
http://hdl.handle.net/2237/21751
http://hdl.handle.net/2237/2175146834d25-5ab0-4ce9-aa3d-2ec2ddf23c9c
名前 / ファイル | ライセンス | アクション |
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bulria_8_1-2_33.pdf (3.4 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2015-04-28 | |||||
タイトル | ||||||
タイトル | 空電雑音の統計的測定結果について | |||||
言語 | ja | |||||
その他のタイトル | ||||||
その他のタイトル | ATMOSPHERIC NOISE STUDY BY MEASUREMENT OF THE AMPLITUDE PROBABILITY DISTRIBUTION | |||||
言語 | en | |||||
著者 |
仲井, 猛敏
× 仲井, 猛敏× 鈴木, 義弘× NAKAI, Taketosi |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The cumulative probability of amplitude in the envelope of atmospheric noise has been measured at the output of a narrow-band receiver at 50 kc/s. The level of integrated atmospherics has been recorded at the output of the receiver at the same frequency. The band width of the receiver was about 1,000 c/s. The departure from a single logarithmic-normal distribution has been investigated. The description is given of the type of the amplitude distribution. The description is given of a calculation which has been done to determine the effect that the departures from a single logarithmic-normal distribution have on the total noise power. The curves derived from this calculation may provide a useful means in estimating the R.M.S. value of the noise amplitude. The description is given of a calculation which has been done to investigate the behavior or short-time fluctuations of the probability measured. The results may provide a means in estimating a pulse spacing of the larger amplitude. Various parameters have been derived from the amplitude distributions. The description is given of these parameters and the diurnal change of each parameter is shown, and the level of integrated atmospherics is compared with the R.M.S. value derived from the amplitude distribution. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | 名古屋大学空電研究所 | |||||
言語 | ja | |||||
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言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0465-7756 | |||||
書誌情報 |
ja : 空電研究所報告 巻 8, 号 1-2, p. 33-47, 発行日 1958-03-20 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/21751 | |||||
識別子タイプ | HDL |