Structure-function-based approach to analyzing received signals for spaced antenna radars
作者： Alexander A. Praskovsky , Eleanor A. Praskovskaya
DOI: 10.1029/2001RS002544
关键词: Moment (mathematics) 、 Telecommunications 、 Power (physics) 、 Physics 、 Radar 、 Signal 、 Computation 、 Scattering 、 Correlation function (quantum field theory) 、 Acoustics 、 Antenna (radio) 、 Electrical and Electronic Engineering 、 General Earth and Planetary Sciences 、 Condensed matter physics
摘要: [1] This paper describes an alternative approach to analyzing multiple received signals for spaced antenna radars. The is based on computation and analysis of the different order auto cross structure functions (SF) signal's power. SF p ≥ 2 p-th statistical moment difference between signals. Equations at = 4 are derived a radar with vertically directed transmitted beam. parameters in these equations related mean horizontal velocity components turbulence characteristics scattering medium. Theoretical limitations applying specific presented. Advantages shortcomings proposed respect correlation function spectra-based approaches discussed as well. major advantage that any can be applied practical measurements; higher-order provide additional information about
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Andrej Nikolaevich Kolmogorov, Equations of turbulent motion in an incompressible fluid Proceedings of the USSR Academy of Sciences. ,vol. 30, pp. 299- 303 ,(1941)
J. Röttger, P. Czechowsky, Tropospheric and stratospheric wind measurements with the spaced antenna drifts technique and the Doppler beam swinging technique using a VHF radar, Prepr. 19 pp. 577- 584 ,(1980)
B. H. Briggs, The Analysis of Spaced Sensor Records by Correlation Techniques Middle Atmosphere Program. Handbook for MAP. Volume 18: Extended abstracts. ,vol. 18, pp. 166- ,(1984)
Ronald E. Loehman, Characterization of ceramics ,(1971)
J. Röttger, M. F. Larsen, UHF/VHF Radar Techniques for Atmospheric Research and Wind Profiler Applications rame. pp. 235- 281 ,(1990) , 10.1007/978-1-935704-15-7_23
W. K. Hocking, The spaced antenna drift method Middle Atmosphere Program. Handbook for MAP, volume 9. ,vol. 9, pp. 171- ,(1983)
M. F. Larsen, J. Röttger, The Spaced Antenna Technique for Radar Wind Profiling Journal of Atmospheric and Oceanic Technology. ,vol. 6, pp. 920- 938 ,(1989) , 10.1175/1520-0426(1989)006<0920:TSATFR>2.0.CO;2
C.E. Meek, An efficient method for analysing ionospheric drifts data Journal of Atmospheric and Solar-Terrestrial Physics. ,vol. 42, pp. 835- 839 ,(1980) , 10.1016/0021-9169(80)90087-2
David A. Holdsworth, Iain M. Reid, A simple model of atmospheric radar backscatter: Description and application to the full correlation analysis of spaced antenna data Radio Science. ,vol. 30, pp. 1263- 1280 ,(1995) , 10.1029/95RS00645
Manuel A. Cervera, Iain M. Reid, Comparison of simultaneous wind measurements using colocated VHF meteor radar and MF spaced antenna radar systems Radio Science. ,vol. 30, pp. 1245- 1261 ,(1995) , 10.1029/95RS00644