The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar

Sun Jian; Guan Changlong; Shi Jian

doi:10.1007/BF02842770

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The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar

OriginalPaper | Updated：2023-05-16

- The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar
- The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar
- 海洋湖沼学报（英文） 2006年24卷第1期页码：21-27
- Affiliations：
  
  1. Physical Oceanography Laboratory Ocean University of China
  2. The College of Meteorology The Institute of Science and Engineering of the P..A,L
- Author bio：
- Funds：
  
  Supported by the High-Tech Research and Development Program of China (863 Program. Nos. 2001AA633070 and 2003AA604040), and the National Basic Research Program of China (973 Program. No. 2005CB422307)
- DOI：10.1007/BF02842770
  中图分类号：
- 纸质出版：2006
- Accepted：
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The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar[J]. 海洋湖沼学报（英文）, 2006,24(1):21-27.

Jian, S., Changlong, G. & Jian, S. The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar., Chin. J. Ocean. Limnol. 24, 21–27 (2006). https://doi.org/10.1007/BF02842770
The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar[J]. 海洋湖沼学报（英文）, 2006,24(1):21-27. DOI： 10.1007/BF02842770.

Jian, S., Changlong, G. & Jian, S. The effect of wave breaking on surface wave imaging by Synthetic Aperture Radar., Chin. J. Ocean. Limnol. 24, 21–27 (2006). https://doi.org/10.1007/BF02842770 DOI：

摘要

Abstract

The effect of ocean wave breaking as a non-Bragg mechanism on backscattering cross-section and modulation transfer functions (MTF) of radar was investigated based on Bragg resonance theory and parametric method. The result showed that the additional effect of wave breaking on backscattering cross-section is not more than 20% except for the small incident angle of VV polarized electromagnetic (e.m.) wave but is significant for HH polarized e.m. wave. Breaking waves lead to increase in the modulus of tilt modulation MTF and the larger the wind speed

the faster the increase. For large incident angle

the modulus of tilt modulation MTF with wave breaking decreases quickly with incident angle of HH polarization and approach to that without wave breaking for VV polarization. The hydrodynamic MTF increases 30%–60% when considering wave breaking and the increase is larger for HH polarization than for VV polarization.

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references

Alpers, W. R., D. B. Ross and C. L. Rufenach, 1981. On the detectability of ocean surface wave by Real and Synthetic Aperture Radar.J. Geophys. Res. 86 (C7): 6 481–6 498.

Banner, M. L., and E. H. Fooks, 1985. On the microwave reflectivity of small-scale breaking water waves.Proc. R. Lond. A399:93–109.

Crombie, D. D., 1955. Doppler spectrum of sea echo at 13.56 Mc/s.Nature 175:681–682.

Ericson, E. A., D. R. Lyzenga and D. T. Walker. 1999. Radar backscatter from stationary breaking waves.J. Geophys. Res. 104 (C12):29 679–29 695.

Feindt, F., J. Schroter and W. Alpers, 1986. Measurement of the ocean wave-radar modulation transfer function at 35GHz from a sea based platform in the North Sea.J. Geophys. Res. 91(C8):9 701–9 708

Hasselmann, K., R. K. Raney, W. J. Plant, W. Alpers, R. A. Shuchman, D. R. Lyzenga, C. L. Rufenach and M. J. Tucker, 1985. Theory of synthetic aperture radar ocean imaging: a MARSEN view.J. Geophys. Res. 90 (C3): 4 659–4 686.

Hara, T. and W. J. Plant, 1994. Hydrodynamic modulation of short wind-wave spectra by long waves and its measurement using microwave backscatter.J. Geophys. Res. 99 (C5):9 767–9 784.

Kudriatsev, V., D. Hauser, G. Caudal and B. Chapron, 2003. A semiempirical model of the normalized radar cross section of the sea surface, part 1: background model.J. Geophys. Res. 108 (C3):8054. doi:10.1029/2001JC001003.

Plant, W. J. and W. C. Keller, 1983. Parametric dependence of ocean wave-radar modulation transfer functions.J. Geophys. Res. 88(C14):9 747–9 756.

Schmidt, A., V. Wismann, R. Romeiser and W. Alpers, 1995. Simultaneous measurements of the ocean wave-radar modulation transfer function at L, C, and X bands from the research platform Nordsee.J. Geophys. Res. 100:8 815–8 827.

Valenzuela, G. R., 1978. Theories for the interaction of electromagnetic and oceanic waves—a review.Boundary—Layer Meteorolog. 13:61–85.

Wright, J. W., 1966. Backscattering from capillary waves with application to sea clutter.IEEE Trans. Antennas Propagat. AP-14:749–754.

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