Statistical Characteristics of Measurement Noise Included in DME Output -Compatibility Check with Doppler Radar Output-

Material type: 文書・図像類

Author: 小野, 孝次ほか

Publisher: 航空宇宙技術研究所

Publication date: 1988-02

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: Statistical characteristics of measurement noise included in DME output were investigated by checking their compatibility with Doppler Radar output. A...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

JAXA Repository
Digital
You can check the holdings of institutions and databases with which Institutional Repositories DataBase(IRDB)(Institutional Repository) is linked at the site of Institutional Repositories DataBase(IRDB)(Institutional Repository).
JAXA Repository

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: Statistical Characteristics of Measurement Noise Included in DME Output -Compatibility Check with Doppler Radar Output-
Author/Editor: 小野, 孝次
ONO, Takatsugu
Author Heading: 小野, 孝次
ONO, Takatsugu
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1988-02
Publication Date (W3CDTF): 1988-02
Alternative Title: 飛行試験で得られたDMEデータの雑音特性-ドップラ・レーダ・データとの整合性検討-
Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-961
No. or year of volume/issue: 961
Volume: 961
Pages: 13-
ISSN (Periodical Title): ISSN : 0389-4010
Text Language Code: eng
Target Audience: 一般
Note (General): Statistical characteristics of measurement noise included in DME output were investigated by checking their compatibility with Doppler Radar output. After integration, Doppler Radar measurement gives an estimated horizontal range distance. The estimated range was compared with the measurements of two independent DME systems and yielded two measurement residuals. Each residual includes the measurement noises both of the Doppler Radar system and of the DME system. It was shown that by estimating covariance functions of these residuals, the statistical characteristics of noises which contaminated DME and Doppler Radar measurements could be separately indentified. Using flight test data of NAL’s VSRA, a hardware component of the DME system that had possibly introduced adverse noise into output measurements was detected. Statistical characteristics of DME measurement noise were represented by the estimated correlation functions and power spectral density functions.
資料番号: NALTR0961000
レポート番号: NAL TR-961
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ