Design and performance of a 2-D terahertz imaging system

Yu Sun; Weidong Hu; Chenchen Mu; Hongran Wang; Xin Lv

doi:10.1109/ICMTCE.2013.6812398

Design and performance of a 2-D terahertz imaging system

Yu Sun, Weidong Hu, Chenchen Mu, Hongran Wang, Xin Lv

School of Integrated Circuits and Electronics

Research output: Contribution to conference › Paper › peer-review

Abstract

Terahertz imaging technology plays an important role in the applications of high-resolution imaging and detection of small targets. The imaging system design is optimized with step-frequency signal in 220GHz frequency band as well as the imaging algorithms are conducted. In order to get high resolution, the 220GHz system is designed and realized with stepped frequency. the technology of high-resolution turntable imaging is introduced. The experiment result shows the 2-D images obtained using Range-Doppler(R-D) algorithm.

Original language	English
Pages	96-99
Number of pages	4
DOIs	https://doi.org/10.1109/ICMTCE.2013.6812398
Publication status	Published - 2013
Event	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013 - Qingdao, China Duration: 27 Aug 2013 → 29 Aug 2013

Conference

Conference	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013
Country/Territory	China
City	Qingdao
Period	27/08/13 → 29/08/13

Keywords

2-D Imaging
Stepped Frequency Terahertz Wave
THz

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10.1109/ICMTCE.2013.6812398

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abstract = "Terahertz imaging technology plays an important role in the applications of high-resolution imaging and detection of small targets. The imaging system design is optimized with step-frequency signal in 220GHz frequency band as well as the imaging algorithms are conducted. In order to get high resolution, the 220GHz system is designed and realized with stepped frequency. the technology of high-resolution turntable imaging is introduced. The experiment result shows the 2-D images obtained using Range-Doppler(R-D) algorithm.",

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AU - Sun, Yu

AU - Hu, Weidong

AU - Mu, Chenchen

AU - Wang, Hongran

AU - Lv, Xin

PY - 2013

Y1 - 2013

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AB - Terahertz imaging technology plays an important role in the applications of high-resolution imaging and detection of small targets. The imaging system design is optimized with step-frequency signal in 220GHz frequency band as well as the imaging algorithms are conducted. In order to get high resolution, the 220GHz system is designed and realized with stepped frequency. the technology of high-resolution turntable imaging is introduced. The experiment result shows the 2-D images obtained using Range-Doppler(R-D) algorithm.

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KW - Stepped Frequency Terahertz Wave

KW - THz

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Design and performance of a 2-D terahertz imaging system

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Keywords

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