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Self-adaptive echo signal processing method for pulse radar ranging system
Gao J(高洁); Du JS(杜劲松); Bi X(毕欣)
Department智能检测与装备研究室
Conference Name2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
Conference DateMay 20-22, 2016
Conference PlaceChongqing, China
Author of SourceChongqing Global Union Academy of Science and Technology; Global Union Academy of Science and Technology; IEEE Beijing Section
Source PublicationProceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
PublisherIEEE
Publication PlacePiscataway, NJ, USA
2016
Pages26-29
Indexed ByEI ; CPCI(ISTP)
EI Accession number20164202910678
WOS IDWOS:000389505000006
Contribution Rank1
ISBN978-1-4673-9192-4
KeywordTime-of-flight Pulse Radar Characteristic Values Parabola Fitting The Least-squares Method
AbstractSelf-adaptive echo signal processing method for high precision level measurement system is presented in this paper. The algorithm proposed in this paper include the steps of identifying the target reflect surface echo by extracting and evaluating characteristic values from possible rising edges without reference curve, and the steps of fitting a branch of a parabola to a selected portion of the leading edge and determining the temporal position of the fitted parabola on the temporal axis. The method has been tested under practical field scenarios, which contain multi-path effects and clutter object interference. Results show that compared with the conventional method, the new method offers a higher accuracy in range calculation, while retaining a robust immunity to interference.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/19277
Collection智能检测与装备研究室
Corresponding AuthorGao J(高洁)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang, China
2.University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Gao J,Du JS,Bi X. Self-adaptive echo signal processing method for pulse radar ranging system[C]//Chongqing Global Union Academy of Science and Technology; Global Union Academy of Science and Technology; IEEE Beijing Section. Piscataway, NJ, USA:IEEE,2016:26-29.
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