WEKO3
アイテム
An Investigation of Sampling Measurement of Time Varying Random Signals through Information Theory
https://jaxa.repo.nii.ac.jp/records/34597
https://jaxa.repo.nii.ac.jp/records/34597c679ff08-1aad-448d-b39b-feeb8719b9c6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2404824.pdf (1.2 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||
| タイトル | ||||||||
| タイトル | An Investigation of Sampling Measurement of Time Varying Random Signals through Information Theory | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 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 | |||||||
| 著者 |
ISHII, Yasushi
× ISHII, Yasushi
|
|||||||
| 出版者 | ||||||||
| 出版者 | 東京大学航空研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Aeronautical Research Institute, University of Tokyo | |||||||
| 書誌情報 |
東京大學航空研究所報告 en : Report/Aeronautical Research Institute, University of Tokyo 巻 26, 号 1, p. 1-16, 発行日 1960-02 |
|||||||
| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | This paper is intended to present a quantitative method of analysis of sampling measurement or conversion of time varying random signals. The analysis is developed by deriving a formula which gives the average information amount per unit time obtained through the sampling measurement of a Gaussian random signal. Considering the limiting case of the formula when the repetition frequency of the sampling measurement is increased extremely, the order of increase of the information amount vs.sampling frequency is examined and interpreted from physical points of view. Comparison between sampling and continuous measurement of the signals is also made in this paper. Using the formula the numerical values of the information amount obtained through the sampling measurement are calculated for several kinds of signal power spectra, and in connection with these examples some interesting phenomena are described. | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0376-1061 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00514444 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA2404824000 | |||||||
