A Range-parameterized Emitter Location Method from a Single Moving Observer with Variable Attitudes

Author

Zhong, Danxing ; Deng, Xinpu ; Zhou, Yiyu

Author_Institution

Sch. of Electron. Sci. & Eng., NUDT

fYear

2006

fDate

16-19 Oct. 2006

Firstpage

1

Lastpage

4

Abstract

The LBI emitter location problem from a single moving observer with variable attitudes is discussed. The location parameter of the rate of DOA changes (RDC) is brought forward to escape the influence of the fast variation of observer attitudes. A range-parameterized LS algorithm is proposed to estimate RDC and to locate the emitter. Simulation results show that, the algorithm has good performance on fast and precise location, under the circumference of fast variation of observer attitudes

Keywords

direction-of-arrival estimation; interferometers; LBI emitter; LS algorithm; RDC; direction-of-arrival estimation; emitter location method; long baseline interferometer; observer attitudes; rate-of-DOA changes; Aircraft; Antenna measurements; Azimuth; Coordinate measuring machines; Direction of arrival estimation; Geometry; Phase estimation; Phase measurement; Pulse measurements; Time measurement; attitudes variation; emitter location; rate of DOA changes; single moving observer;

fLanguage

English

Publisher

ieee

Conference_Titel

Radar, 2006. CIE '06. International Conference on

Conference_Location

Shanghai

Print_ISBN

0-7803-9582-4

Electronic_ISBN

0-7803-9583-2

Type

conf

DOI

10.1109/ICR.2006.343486

Filename

4148185