The Earth Atmosphere Influence on the Resolution Ability of Orbital Synthetic Aperture Radar
- 作者: Nabatov A.1, Zakharov A.1
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隶属关系:
- Fryazino Branch Kotelnikov Institute of Radioengineering and Electronics RAS
- 期: 卷 70, 编号 6 (2025)
- 页面: 535-546
- 栏目: ELECTRODYNAMICS AND RADIO WAVE PROPAGATION
- URL: https://stomuniver.ru/0033-8494/article/view/691168
- DOI: https://doi.org/10.31857/S0033849425060015
- EDN: https://elibrary.ru/qlzvco
- ID: 691168
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详细
Under the assumption of the cascade power law model of turbulence, the mutual influence of the Earth’s ionosphere and troposphere on the azimuth and range resolution is analyzed when the effect of the Earth’s magnetic field can be neglected. Results of the calculation for the typical troposphere and ionosphere turbulence parameters and their combined effect are presented. Simple approximate formulas for the range resolution and systematic shift error are derived for a linear frequency modulated impulse traversing the ionosphere regular layer.
作者简介
A. Nabatov
Fryazino Branch Kotelnikov Institute of Radioengineering and Electronics RAS
Email: asnbt@mail.ru
Vvedensky Squar., 1, Fryazino, Moscow region, 141190 Russian Federation
A. Zakharov
Fryazino Branch Kotelnikov Institute of Radioengineering and Electronics RASVvedensky Squar., 1, Fryazino, Moscow region, 141190 Russian Federation
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