Rao Qinjiang, Gong Zhonglin . STUDY OF THE INFLUENCE OF ROUGH SEA SURFACE ON THE SPACE FIELD OF HF GROUND-WAVE RADAR ON COAST[J]. Journal of Electronics & Information Technology, 2000, 22(2): 341-345.
Citation:
Rao Qinjiang, Gong Zhonglin . STUDY OF THE INFLUENCE OF ROUGH SEA SURFACE ON THE SPACE FIELD OF HF GROUND-WAVE RADAR ON COAST[J]. Journal of Electronics & Information Technology, 2000, 22(2): 341-345.
Rao Qinjiang, Gong Zhonglin . STUDY OF THE INFLUENCE OF ROUGH SEA SURFACE ON THE SPACE FIELD OF HF GROUND-WAVE RADAR ON COAST[J]. Journal of Electronics & Information Technology, 2000, 22(2): 341-345.
Citation:
Rao Qinjiang, Gong Zhonglin . STUDY OF THE INFLUENCE OF ROUGH SEA SURFACE ON THE SPACE FIELD OF HF GROUND-WAVE RADAR ON COAST[J]. Journal of Electronics & Information Technology, 2000, 22(2): 341-345.
To study the influence of rough sea surface on the space field of HF ground wave radar on coast, a derivation of the reflection is introduced first, which is suitable for rough sea surface with Gaussian distribution of heights, and then the reflection is substituted into the radar equation, finally, the propagation loss over rough sea surface is calculated. The resulting predictions in this paper are more accurate and realistic.
Beard C I. Coherent and incoherent scattering of microwave from the ocean. IRE, Trans., on AP,1961, AP-9: 470-483.[2]Long W L. Radar Reflectivity of Land and Sea. D. C. Heath Company. 1975, 101-106.[3]Miller A M, et al. New derivation for the rough surface reflection coefficient and for the distribution of sea wave elevation. IEE Proc.-H, 1984, 131(2): 114-116.[4]饶亲江,龚中麟,徐承和.粗糙海面中的岛屿对雷达波的衍射损耗.电波科学学报,1998,13(3):236-240[5]Beckmann P, Spizzichino A. The Scattering of EM waves from Rough Surface. New York: Pergamon, 1963.
DownLoad: