Presentation | 2000/5/12 A New Estimating Method in Observing the Electron Density Profile with Peak and parabolic-valley layer Kuniyuki Motojima, Makoto Ohki, Haruo Sakurai, Shogo Kozaki, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Some procedures for calculating real height profile of electron density in ionosphere have been presented. However they have unacceptable errors within the valley layer of electron density profile. In this paper, we propose the new estimating method for the ionospheric profile with the parabolic-valley layer. By measuring the group path delays for the multiple reflected waves, the real height profile of electron density can be estimated. The original formulation for the estimating are derived. In order to verify the our new approach, the numerical experiments are adopted. It shows good agreement between model profile and reconstructed profile. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ionized medium / Ionosphere / FDTD / Gaussian pulse / Electron density |
Paper # | SANE2000-13 |
Date of Issue |
Conference Information | |
Committee | SANE |
---|---|
Conference Date | 2000/5/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A New Estimating Method in Observing the Electron Density Profile with Peak and parabolic-valley layer |
Sub Title (in English) | |
Keyword(1) | Ionized medium |
Keyword(2) | Ionosphere |
Keyword(3) | FDTD |
Keyword(4) | Gaussian pulse |
Keyword(5) | Electron density |
1st Author's Name | Kuniyuki Motojima |
1st Author's Affiliation | Dept.of Electronic Eng., Faculty of Eng., Gunma University() |
2nd Author's Name | Makoto Ohki |
2nd Author's Affiliation | Dept.of Electronic Eng., Faculty of Eng., Gunma University |
3rd Author's Name | Haruo Sakurai |
3rd Author's Affiliation | Gunma College of Technology |
4th Author's Name | Shogo Kozaki |
4th Author's Affiliation | Dept.of Electronic Eng., Faculty of Eng., Gunma University |
Date | 2000/5/12 |
Paper # | SANE2000-13 |
Volume (vol) | vol.100 |
Number (no) | 68 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |