Passive location of fixed emitter using additional navigation information

Author

Yaowei, Xu ; Longbin, MO ; Zhongkang, Sun

Author_Institution

Inst. of Electron. Eng., Nat. Univ. of Defense Technol., China

Volume

2

fYear

1997

fDate

14-18 Jul 1997

Firstpage

1034

Abstract

Passive location is the determination of the position of an emitter from the available information obtained from the electromagnetic radiation. It is difficult for traditional measurements such as DOA only to determine the position of emitter quickly and accurately. How to make use of the available information from electromagnetic radiation is the key to improve the quality of passive location. A method of passive location is presented in this paper, which makes use of both DOA information and PRC (Phase Rate of Change) information obtained from electromagnetic radiation. The principle interpretation and derivation of algorithms, and the simulation and performance analysis of algorithms are presented

Keywords

direction-of-arrival estimation; radionavigation; DOA information; additional navigation information; electromagnetic radiation; fixed emitter; passive location; performance analysis; phase rate of change; Electromagnetic scattering; Equations; Frequency; Navigation; Partial response channels; Passive radar; Radar antennas; Receiving antennas; Yttrium;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace and Electronics Conference, 1997. NAECON 1997., Proceedings of the IEEE 1997 National

Conference_Location

Dayton, OH

Print_ISBN

0-7803-3725-5

Type

conf

DOI

10.1109/NAECON.1997.622773

Filename

622773