IEICE TRANSACTIONS on Communications
A Novel Processing Scheme of Dynamic Programming Based Track-Before-Detect in Passive Bistatic Radar
Summary :
Weak target detection is a key problem in passive bistatic radar (PBR). Track-before-detect (TBD) is an effective solution which has drawn much attention recently. However, TBD has not been fully developed in PBR. In this paper, the transition function and the selection of parameters in dynamic programming are analyzed in PBR. Then a novel processing scheme of dynamic programming based TBD is proposed to reduce the computation complexity without severely decreasing the detection performance. Discussions including complexity, detection performance, threshold determination, selection of parameters and detection of multitarget, are presented in detail. The new method can provide fast implementation with only a slight performance penalty. In addition, good multitarget detection performance can be achieved by using this method. Simulations are carried out to present the performance of the proposed processing scheme.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E98-B No.5 pp.962-973
- Publication Date
- 2015/05/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E98.B.962
- Type of Manuscript
- PAPER
- Category
- Sensing
Authors
Xin GUAN
Institute of Electronics, Chinese Academy of Sciences,University of Chinese Academy of Sciences
Lihua ZHONG
Institute of Electronics, Chinese Academy of Sciences
Donghui HU
Institute of Electronics, Chinese Academy of Sciences
Chibiao DING
Institute of Electronics, Chinese Academy of Sciences
Keyword
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Xin GUAN, Lihua ZHONG, Donghui HU, Chibiao DING, "A Novel Processing Scheme of Dynamic Programming Based Track-Before-Detect in Passive Bistatic Radar" in IEICE TRANSACTIONS on Communications,
vol. E98-B, no. 5, pp. 962-973, May 2015, doi: 10.1587/transcom.E98.B.962.
Abstract: Weak target detection is a key problem in passive bistatic radar (PBR). Track-before-detect (TBD) is an effective solution which has drawn much attention recently. However, TBD has not been fully developed in PBR. In this paper, the transition function and the selection of parameters in dynamic programming are analyzed in PBR. Then a novel processing scheme of dynamic programming based TBD is proposed to reduce the computation complexity without severely decreasing the detection performance. Discussions including complexity, detection performance, threshold determination, selection of parameters and detection of multitarget, are presented in detail. The new method can provide fast implementation with only a slight performance penalty. In addition, good multitarget detection performance can be achieved by using this method. Simulations are carried out to present the performance of the proposed processing scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E98.B.962/_p
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@ARTICLE{e98-b_5_962,
author={Xin GUAN, Lihua ZHONG, Donghui HU, Chibiao DING, },
journal={IEICE TRANSACTIONS on Communications},
title={A Novel Processing Scheme of Dynamic Programming Based Track-Before-Detect in Passive Bistatic Radar},
year={2015},
volume={E98-B},
number={5},
pages={962-973},
abstract={Weak target detection is a key problem in passive bistatic radar (PBR). Track-before-detect (TBD) is an effective solution which has drawn much attention recently. However, TBD has not been fully developed in PBR. In this paper, the transition function and the selection of parameters in dynamic programming are analyzed in PBR. Then a novel processing scheme of dynamic programming based TBD is proposed to reduce the computation complexity without severely decreasing the detection performance. Discussions including complexity, detection performance, threshold determination, selection of parameters and detection of multitarget, are presented in detail. The new method can provide fast implementation with only a slight performance penalty. In addition, good multitarget detection performance can be achieved by using this method. Simulations are carried out to present the performance of the proposed processing scheme.},
keywords={},
doi={10.1587/transcom.E98.B.962},
ISSN={1745-1345},
month={May},}
Copy
TY - JOUR
TI - A Novel Processing Scheme of Dynamic Programming Based Track-Before-Detect in Passive Bistatic Radar
T2 - IEICE TRANSACTIONS on Communications
SP - 962
EP - 973
AU - Xin GUAN
AU - Lihua ZHONG
AU - Donghui HU
AU - Chibiao DING
PY - 2015
DO - 10.1587/transcom.E98.B.962
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E98-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2015
AB - Weak target detection is a key problem in passive bistatic radar (PBR). Track-before-detect (TBD) is an effective solution which has drawn much attention recently. However, TBD has not been fully developed in PBR. In this paper, the transition function and the selection of parameters in dynamic programming are analyzed in PBR. Then a novel processing scheme of dynamic programming based TBD is proposed to reduce the computation complexity without severely decreasing the detection performance. Discussions including complexity, detection performance, threshold determination, selection of parameters and detection of multitarget, are presented in detail. The new method can provide fast implementation with only a slight performance penalty. In addition, good multitarget detection performance can be achieved by using this method. Simulations are carried out to present the performance of the proposed processing scheme.
ER -
English
