Hard threshold correlation detector for mobile HF Surface Wave Radar

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Gupta, A. ; Fickenscher, T. Mobile HF Surface Wave Radar (SWR) can be realized by an offshore distributed receiver array structure which communicates to the central processing unit at the base station via a wireless link. State of the art detectors demand a sophisticated signal processing which can only be done at base station hence […]

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Application of LSS-decomposition in weather radar signal processing

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Semenova, O.S. ; Yanovsky, F.J. ; Shelevytsky, I.V. In this paper new approach for weather radar signal analysis and dangerous meteorological zones detection is discussed. It is based on time-frequency LSS decomposition. In order to provide reliable information about the object location and its intensity, the confidence intervals calculation is fulfilled. Tłumaczenie polskie: W niniejszym […]

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Ocean surface current measurements by HF radar under external radio frequency interference

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Dzvonkovskaya, A. Inst. of Telecommun., Hamburg Univ. of Technol. (TUHH), Hamburg, Germany High-frequency (HF) radar systems located at the coast are well-known as a measurement tool for synoptic on-line mapping of ocean surface current fields. Nevertheless, HF radar performance suffers from external radio frequency interference signals generated by other HF-band users. This paper describes a […]

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