发明名称 REKTANGULER ANTENNOPPNING AVSEDD FOR EN DOPPLER-NAVIGERINGSANLEGGNING
摘要 To provide improved performance in a microwave antenna, particularly for use in a Doppler navigation system, rectangular arrays obtained from truncated slanted arrays are used to obtain beam shapes which exhibit a high degree of independence from over-water shifts.
申请公布号 SE449807(B) 申请公布日期 1987.05.18
申请号 SE19810004196 申请日期 1981.07.06
申请人 THE SINGER COMPANY 发明人 A * SHREKENHAMER
分类号 H01Q3/26;G01S7/02;G01S13/60;H01Q13/08;H01Q13/18;H01Q21/06;H01Q21/22;H01Q25/00;(IPC1-7):H01Q21/08 主分类号 H01Q3/26
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