发明名称 METHODS AND SYSTEM FOR DETERMINING ANGLES OF SIGHT BETWEEN TWO DEVICES
摘要 A method of determining angles of sight between a receiver device having at least two reception antennas and at least one transmitter device having at least one transmission antenna for the transmission of radioelectric signals including at least two wavelengths. The determining method is based on angular phase measurements of the radioelectric signals, which are measured modulo 2pi and are therefore ambiguous since they are known to within an integer number of times 2pi. The ambiguity in the phase measurements is resolved in the case of an application of the determining method to a receiver device dimensioned by applying a method of design of a system for determining angles of sight. A receiver device implements the determining method and a system for determining angles of sight includes the receiver device and at least one transmitter device.
申请公布号 US2009195457(A1) 申请公布日期 2009.08.06
申请号 US20090362648 申请日期 2009.01.30
申请人 ASTRIUM SAS 发明人 VOIRIN THOMAS;KERVENDAL ERWAN;SEMBELY XAVIER
分类号 G01S5/04;G01S1/00 主分类号 G01S5/04
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