Modification of the zhang and haykin radar clutter suppression schemes

Watanabe, Hideaki; Nishimoto, Shinkichi; Azuma, Ryuichi; Noguchi, Atsushi

doi:10.1049/el:19860064

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1988

1999

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many ways to solve this problem have been suggested [l-41. Based on the assumptions that the clutter is correlated in the range direction [l], or in the azimuth directions [ Z ] , or in both range and azimuth directions [3], or in successive scams [4], these methods predict the current value of the cell under processing with the data from adjacent cells in order to prevent the target from whitening in the processed cell. However, in some airborne practical situations, the ground clutter is non-stationary by nature and lowly correlated among neighboring resolution cells.…”

Section: Introductionmentioning

confidence: 99%

Airborne adaptive MTI scheme with preventing the whitening of the target

Huang

Peng

Wang

1999

IEEE Aerosp. Electron. Syst. Mag.

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

Airborne adaptive MTI scheme with preventing the whitening of the target

Huang

Peng

Wang

1999

IEEE Aerosp. Electron. Syst. Mag.

View full text Add to dashboard Cite

show abstract

Radar clutter suppression schemes using multisegment MEM

Watanabe

Azuma

1988

Electron. Comm. Jpn. Pt. I

View full text Add to dashboard Cite

This paper proposes a new adaptive suppression scheme for radar clutters. This scheme applies a multisegment MEM which has been known as a means for power spectral analysis and for classification of radar clutters. This adaptive suppression scheme is applied to the multisegment MEM based on the work by Zhang and Haykin who assumed that clutter data in neighboring range rings have a high correlation. Actual clutter data (ground, sea, and weather clutters) collected by an experimental L‐band radar with a low PRF wave were used. A comparison was made of performances based on improvement factors between the new suppression scheme for clutters and the suppression scheme used by Zhang and Haykin. The new processing method is shown to give an improved level by a few decibels for the numerical values of improvement factors. This was confirmed by the detection efficiency of an object signal which was buried in clutters using topological figures. It was clarified that the new suppression scheme for clutter possesses an enhanced capability in detecting the object signal easily compared with the method of Zhang and Haykin.

show abstract

Modification of the zhang and haykin radar clutter suppression schemes

Cited by 2 publications

References 3 publications

Airborne adaptive MTI scheme with preventing the whitening of the target

Airborne adaptive MTI scheme with preventing the whitening of the target

Radar clutter suppression schemes using multisegment MEM

Contact Info

Product

Resources

About