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  5. Analysis of fluctuations of informing parameters of radio-location signals at their distribution above sea

Analysis of fluctuations of informing parameters of radio-location signals at their distribution above sea

V.D. Karlov, M.M. Petrushenko, A.V. Chelpanov
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In clause influence of the environment of distribution of radiowaves above the sea on informative parameters of radartracking signals – amplitude, a phase, a corner of arrival of a wave is considered, and opportunities of realization of coherent processing, and as phase monopulse method of measurement of a corner of a place of the purpose are estimated, Estimations of derivatives of range and maintenance of accuracy characteristics of the channel corner of a place in conditions of the raised refraction and dispersion of radiowaves. Conditions of occurrence of the raised refraction, in particular, due to a tropospheric wave guide in layer about water are considered.
Keywords: refraction of dispersion of radio waves, distribution of radio waves, radio-location signals