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专利名称：Method for GNSS signal distortion detection发明人：KUBRAK, DAMIEN,MONNERAT, MICHEL申请号：EP11187672.8申请日：20111103公开号：EP2453261A1公开日：20120516
专利附图：
摘要：The method involves determining a self regressive parametric model of aglobal navigation satellite system (GNSS) output signal of correlation stage in a GNSSreceiver. Linear prediction error between the output signal of the correlation stage andthe parametric model is calculated by a calculation unit (203). The error is compared with
a detection threshold, and distortion of the transmitted GNSS signal is determined whenthe linear prediction error exceeds the detection threshold. Distortion information (207)of the signal is transmitted to an availability increasing system of a GNSS system. Anindependent claim is also included for a GNSS receiver comprising an antenna forreceiving a GNSS signal.
申请人：THALES
地址：45, rue de Villiers 92200 Neuilly Sur Seine FR
国籍：FR
代理机构：Lucas, Laurent Jacques
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