Evaluation of jamming effectiveness on ISAR system

Author

Hongya, Liu ; Xin, Jia

Author_Institution

Acad. of Equip. Command&Technol., Beijing, China

fYear

2009

fDate

26-30 Oct. 2009

Firstpage

357

Lastpage

360

Abstract

After introducing the evaluation of jamming effectiveness on SAR and ISAR of recent articles, the difference of the evaluation indicators are proposed, thus SAR jamming effectiveness indicator can not be used in ISAR jamming effectiveness evaluation. Then a model of three layers ISAR jamming effectiveness evaluation based on analytic hierarchy process and fuzzy comprehensive are analyzed, in the view of target recognization. Track and Image are chosen as the indictors of the jamming side; while recognization capability and reaction time are used as the indictors of the victim side. Following this, membership functions of each indicator are set up according to the real operations. This evaluation of jamming effectiveness is a bridge and intergrade from equipment technique evaluation to macroscopical defence system evaluation.

Keywords

fuzzy logic; jamming; radar target recognition; synthetic aperture radar; ISAR system; SAR jamming effectiveness indicator; fuzzy comprehensive; hierarchy process; macroscopical defence system evaluation; target recognization; Fuzzy sets; Fuzzy systems; Image analysis; Image recognition; Jamming; Marine vehicles; Performance analysis; Radar tracking; System performance; Target recognition; Effectiveness evaluation; modeling; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Synthetic Aperture Radar, 2009. APSAR 2009. 2nd Asian-Pacific Conference on

Conference_Location

Xian, Shanxi

Print_ISBN

978-1-4244-2731-4

Electronic_ISBN

978-1-4244-2732-1

Type

conf

DOI

10.1109/APSAR.2009.5374167

Filename

5374167