DocumentCode
3390693
Title
An antichaff technique for tracking radar
Author
Saidi, Hossein ; Askari, G.H. ; Akhlaghi, J. ; Mirmohammad, H.S.
Author_Institution
Inst. of Inf. & Commun. Technol., Isfahan Univ. of Technol.
fYear
2005
fDate
6-7 Oct. 2005
Firstpage
407
Lastpage
410
Abstract
The critical interference in radar systems is unwanted echo named clutter. Some important clutter includes echoes from land, weather (particularly rain), sea and deliberated chaff. Therefore, a military radar designer is faced with the problem of how to reject interference. In this paper, chaff elimination methods such as Doppler processing and log-FTC are discussed and then an antichaff algorithm suitable in transient and steady descending state is introduced. Also, this technique is applicable and independent on chaff type and central frequency
Keywords
Doppler radar; echo suppression; military radar; radar clutter; radar tracking; Doppler processing; antichaff technique; chaff elimination methods; clutter; critical interference; military radar; radar systems; tracking radar; unwanted echo; Clutter; Communications technology; Doppler radar; Frequency; Interference; Radar countermeasures; Radar tracking; Rain; Steady-state; Tracking loops;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2005. EURAD 2005. European
Conference_Location
Paris
Print_ISBN
2-9600551-3-6
Type
conf
DOI
10.1109/EURAD.2005.1605650
Filename
1605650
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