COMPARISON BETWEEN TWO CYCLOSTATIONARY DETECTORS FOR RFI MITIGATION IN RADIO ASTRONOMY (WedAmOR8)

Author(s) : Stephanie Bretteil (LESI, France) Rodolphe Weber (LESI, France)

Abstract : Radio astronomers have to observe some celestial emissions at frequencies allocated to an increasing number of active users of the spectrum. This paper presents a scheme for re-moving efficiently cyclostationary radio frequency interfer-ences (RFI) from astronomical data. Two cyclostationary detectors are compared and computer simulations are used to describe the applicability of these methods.

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