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A NOVEL-APPROACH FOR THE SARSAT SYSTEM
被引:0
|作者:
VRCKOVNIK, G
[1
]
CARTER, CR
[1
]
机构:
[1] MCMASTER UNIV,COMMUN RES LAB,HAMILTON L8S 4K1,ONTARIO,CANADA
关键词:
D O I:
10.1109/7.78304
中图分类号:
V [航空、航天];
学科分类号:
08 ;
0825 ;
摘要:
A novel method for determining the location of a 406 MHz emergency locator transmitter (ELT) is proposed. The technique uses information from a geostationary satellite (GEOSAT) link, as well as the conventional polar orbiting satellite links. The method is based upon solving a system of equations to determine the range from the ELT to the polar orbiting satellite (POLARSAT) for each signal transmitted. Only two pulses need to be received from the ELT in order to obtain a location estimate.
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页码:290 / 301
页数:12
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