Dim target detection based on keystone transform

Shun Sheng Zhang; Tao Zeng; Teng Long; Hai Peng Yuan

doi:10.1109/RADAR.2005.1435953

Dim target detection based on keystone transform

Shun Sheng Zhang
, Tao Zeng
, Teng Long
, Hai Peng Yuan

School of Information and Electronics

Beijing Institute of Technology
China Electronics Technology Group Corporation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

187 Citations (Scopus)

Abstract

In this paper, a novel motion compensation method based on keystone transform is presented, which can correct range migration without the exact target velocity. As a result, the accumulation time isn't subject to the restriction due to target motion. Thus radar's system design turns more flexible. Keystone transform is a technique of range migration correction in the field of SAR. However, it hasn't reported to apply this method to PD radar. At the same, because of the increase of accumulation time, the Doppler resolution of radar is improved greatly, which provides an approach for mini-Doppler resolution. Therefore, it is hopeful to apply keystone transform to the field of decoy identification.

Original language	English
Title of host publication	2005 IEEE International Radar Conference Record, RADAR 2005
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	889-894
Number of pages	6
Edition	January
ISBN (Electronic)	078038881X, 9780780388819
DOIs	https://doi.org/10.1109/RADAR.2005.1435953
Publication status	Published - 2005
Event	2005 IEEE International Radar Conference, RADAR 2005 - Arlington, United States Duration: 9 May 2005 → 12 May 2005

Publication series

Name	IEEE National Radar Conference - Proceedings
Number	January
Volume	2005-January
ISSN (Print)	1097-5659

Conference

Conference	2005 IEEE International Radar Conference, RADAR 2005
Country/Territory	United States
City	Arlington
Period	9/05/05 → 12/05/05

Keywords

Coherent integration
Dim target detection
Keystone transform
Range migration

Access to Document

10.1109/RADAR.2005.1435953

Cite this

Zhang, S. S., Zeng, T., Long, T., & Yuan, H. P. (2005). Dim target detection based on keystone transform. In 2005 IEEE International Radar Conference Record, RADAR 2005 (January ed., pp. 889-894). Article 1435953 (IEEE National Radar Conference - Proceedings; Vol. 2005-January, No. January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RADAR.2005.1435953

@inproceedings{29a156f30fb64124b5c1ae9b3b6e0080,

title = "Dim target detection based on keystone transform",

abstract = "In this paper, a novel motion compensation method based on keystone transform is presented, which can correct range migration without the exact target velocity. As a result, the accumulation time isn't subject to the restriction due to target motion. Thus radar's system design turns more flexible. Keystone transform is a technique of range migration correction in the field of SAR. However, it hasn't reported to apply this method to PD radar. At the same, because of the increase of accumulation time, the Doppler resolution of radar is improved greatly, which provides an approach for mini-Doppler resolution. Therefore, it is hopeful to apply keystone transform to the field of decoy identification.",

keywords = "Coherent integration, Dim target detection, Keystone transform, Range migration",

author = "Zhang, \{Shun Sheng\} and Tao Zeng and Teng Long and Yuan, \{Hai Peng\}",

note = "Publisher Copyright: {\textcopyright} 2005 IEEE.; 2005 IEEE International Radar Conference, RADAR 2005 ; Conference date: 09-05-2005 Through 12-05-2005",

year = "2005",

doi = "10.1109/RADAR.2005.1435953",

language = "English",

series = "IEEE National Radar Conference - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "January",

pages = "889--894",

booktitle = "2005 IEEE International Radar Conference Record, RADAR 2005",

address = "United States",

edition = "January",

}

Zhang, SS, Zeng, T , Long, T & Yuan, HP 2005, Dim target detection based on keystone transform. in 2005 IEEE International Radar Conference Record, RADAR 2005. January edn, 1435953, IEEE National Radar Conference - Proceedings, no. January, vol. 2005-January, Institute of Electrical and Electronics Engineers Inc., pp. 889-894, 2005 IEEE International Radar Conference, RADAR 2005, Arlington, United States, 9/05/05. https://doi.org/10.1109/RADAR.2005.1435953

Dim target detection based on keystone transform. / Zhang, Shun Sheng; Zeng, Tao ; Long, Teng et al.
2005 IEEE International Radar Conference Record, RADAR 2005. January. ed. Institute of Electrical and Electronics Engineers Inc., 2005. p. 889-894 1435953 (IEEE National Radar Conference - Proceedings; Vol. 2005-January, No. January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Dim target detection based on keystone transform

AU - Zhang, Shun Sheng

AU - Zeng, Tao

AU - Long, Teng

AU - Yuan, Hai Peng

PY - 2005

Y1 - 2005

N2 - In this paper, a novel motion compensation method based on keystone transform is presented, which can correct range migration without the exact target velocity. As a result, the accumulation time isn't subject to the restriction due to target motion. Thus radar's system design turns more flexible. Keystone transform is a technique of range migration correction in the field of SAR. However, it hasn't reported to apply this method to PD radar. At the same, because of the increase of accumulation time, the Doppler resolution of radar is improved greatly, which provides an approach for mini-Doppler resolution. Therefore, it is hopeful to apply keystone transform to the field of decoy identification.

AB - In this paper, a novel motion compensation method based on keystone transform is presented, which can correct range migration without the exact target velocity. As a result, the accumulation time isn't subject to the restriction due to target motion. Thus radar's system design turns more flexible. Keystone transform is a technique of range migration correction in the field of SAR. However, it hasn't reported to apply this method to PD radar. At the same, because of the increase of accumulation time, the Doppler resolution of radar is improved greatly, which provides an approach for mini-Doppler resolution. Therefore, it is hopeful to apply keystone transform to the field of decoy identification.

KW - Coherent integration

KW - Dim target detection

KW - Keystone transform

KW - Range migration

UR - https://www.scopus.com/pages/publications/84937039128

U2 - 10.1109/RADAR.2005.1435953

DO - 10.1109/RADAR.2005.1435953

M3 - Conference contribution

AN - SCOPUS:84937039128

T3 - IEEE National Radar Conference - Proceedings

SP - 889

EP - 894

BT - 2005 IEEE International Radar Conference Record, RADAR 2005

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2005 IEEE International Radar Conference, RADAR 2005

Y2 - 9 May 2005 through 12 May 2005

ER -

Dim target detection based on keystone transform

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Keywords

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