Volume 28 Issue 6
Nov.  2008
Turn off MathJax
Article Contents
ZHAO Hongmei, JIANG Changyin. Atmospheric Radiowave Propagation Effects on Spatial Resolution of Spaceborne Synthetic Aperture Radar[J]. Chinese Journal of Space Science, 2008, 28(6): 555-559. doi: 10.11728/cjss2008.06.555
Citation: ZHAO Hongmei, JIANG Changyin. Atmospheric Radiowave Propagation Effects on Spatial Resolution of Spaceborne Synthetic Aperture Radar[J]. Chinese Journal of Space Science, 2008, 28(6): 555-559. doi: 10.11728/cjss2008.06.555

Atmospheric Radiowave Propagation Effects on Spatial Resolution of Spaceborne Synthetic Aperture Radar

doi: 10.11728/cjss2008.06.555
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2008-11-15
  • Using the theory of synthetic aperture and atmosphere refractivity, the formulas of the azimuth resolution atmospheric error for spaceborne synthetic aperture radar are derived in this report. Using ionospheric electron density profiles and the lower atmospheric refractivity profiles of different time and places, the azimuth resolution is calculated for different frequencies. Simulation results are discussed and some conclusions are summarized that the atmospheric error of azimuth resolution is at millimeter level, and the absolute value will be reduced as frequency increases.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(2342) PDF Downloads(937) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return