NUFFT-based near-field imaging method for target scattering diagnostics

Guoqiang Zhao; Shiyong Li; Zhuo Zhang; Baiyin Liu

doi:10.1109/ICMTCE.2011.5915174

NUFFT-based near-field imaging method for target scattering diagnostics

Guoqiang Zhao, Shiyong Li^*, Zhuo Zhang, Baiyin Liu

^*此作品的通讯作者

集成电路与电子学院

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

A near-field imaging method based on the Non-uniform fast Fourier transformation (NUFFT) is presented. The NUFFT is incorporated in the computed tomography (CT) method in replace of the inverse fast Fourier transformation (IFFT) and the one-dimensional (1-D) interpolation. Comparisons with the conventional near-field filtered back projection (FBP) method are performed. Simulations demonstrate that the NUFFT-based near-field imaging method shows higher precision and lower side-lobes than the FBP method.

源语言	英语
主期刊名	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics
页	104-106
页数	3
DOI	https://doi.org/10.1109/ICMTCE.2011.5915174
出版状态	已出版 - 2011
活动	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 - Beijing, 中国期限: 22 5月 2011 → 25 5月 2011

出版系列

姓名	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

会议

会议	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011
国家/地区	中国
市	Beijing
时期	22/05/11 → 25/05/11

访问文件

10.1109/ICMTCE.2011.5915174

其它文件与链接

链接到 Scopus 的出版物

引用此

Zhao, G., Li, S., Zhang, Z., & Liu, B. (2011). NUFFT-based near-field imaging method for target scattering diagnostics. 在 ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics (页码 104-106). 文章 5915174 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). https://doi.org/10.1109/ICMTCE.2011.5915174

Zhao, Guoqiang ; Li, Shiyong ; Zhang, Zhuo 等. / NUFFT-based near-field imaging method for target scattering diagnostics. ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. 页码 104-106 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

@inproceedings{728f2fef44f84959aa80b8a833ad5cb9,

title = "NUFFT-based near-field imaging method for target scattering diagnostics",

abstract = "A near-field imaging method based on the Non-uniform fast Fourier transformation (NUFFT) is presented. The NUFFT is incorporated in the computed tomography (CT) method in replace of the inverse fast Fourier transformation (IFFT) and the one-dimensional (1-D) interpolation. Comparisons with the conventional near-field filtered back projection (FBP) method are performed. Simulations demonstrate that the NUFFT-based near-field imaging method shows higher precision and lower side-lobes than the FBP method.",

keywords = "Non-uniform fast Fourier transformation, filtered back projection, near-field, tomography",

author = "Guoqiang Zhao and Shiyong Li and Zhuo Zhang and Baiyin Liu",

year = "2011",

doi = "10.1109/ICMTCE.2011.5915174",

language = "English",

isbn = "9781424485574",

series = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

pages = "104--106",

booktitle = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

note = "2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 ; Conference date: 22-05-2011 Through 25-05-2011",

}

Zhao, G, Li, S, Zhang, Z & Liu, B 2011, NUFFT-based near-field imaging method for target scattering diagnostics. 在 ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics., 5915174, ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics, 页码 104-106, 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011, Beijing, 中国, 22/05/11. https://doi.org/10.1109/ICMTCE.2011.5915174

NUFFT-based near-field imaging method for target scattering diagnostics. / Zhao, Guoqiang; Li, Shiyong; Zhang, Zhuo 等.
ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. 页码 104-106 5915174 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - NUFFT-based near-field imaging method for target scattering diagnostics

AU - Zhao, Guoqiang

AU - Li, Shiyong

AU - Zhang, Zhuo

AU - Liu, Baiyin

PY - 2011

Y1 - 2011

N2 - A near-field imaging method based on the Non-uniform fast Fourier transformation (NUFFT) is presented. The NUFFT is incorporated in the computed tomography (CT) method in replace of the inverse fast Fourier transformation (IFFT) and the one-dimensional (1-D) interpolation. Comparisons with the conventional near-field filtered back projection (FBP) method are performed. Simulations demonstrate that the NUFFT-based near-field imaging method shows higher precision and lower side-lobes than the FBP method.

AB - A near-field imaging method based on the Non-uniform fast Fourier transformation (NUFFT) is presented. The NUFFT is incorporated in the computed tomography (CT) method in replace of the inverse fast Fourier transformation (IFFT) and the one-dimensional (1-D) interpolation. Comparisons with the conventional near-field filtered back projection (FBP) method are performed. Simulations demonstrate that the NUFFT-based near-field imaging method shows higher precision and lower side-lobes than the FBP method.

KW - Non-uniform fast Fourier transformation

KW - filtered back projection

KW - near-field

KW - tomography

UR - http://www.scopus.com/inward/record.url?scp=79960361679&partnerID=8YFLogxK

U2 - 10.1109/ICMTCE.2011.5915174

DO - 10.1109/ICMTCE.2011.5915174

M3 - Conference contribution

AN - SCOPUS:79960361679

SN - 9781424485574

T3 - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

SP - 104

EP - 106

BT - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

T2 - 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011

Y2 - 22 May 2011 through 25 May 2011

ER -

Zhao G, Li S, Zhang Z, Liu B. NUFFT-based near-field imaging method for target scattering diagnostics. 在 ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. 页码 104-106. 5915174. (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). doi: 10.1109/ICMTCE.2011.5915174

NUFFT-based near-field imaging method for target scattering diagnostics

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