Research Article
Overview of Terahertz 3D Imaging Technology
@INPROCEEDINGS{10.1007/978-3-030-69066-3_46, author={Haohao Jiang and Wei Qu}, title={Overview of Terahertz 3D Imaging Technology}, proceedings={Artificial Intelligence for Communications and Networks. Second EAI International Conference, AICON 2020, Virtual Event, December 19-20, 2020, Proceedings}, proceedings_a={AICON}, year={2021}, month={7}, keywords={Terahertz radar Three-dimensional imaging Time domain imaging algorithm Frequency domain imaging algorithm}, doi={10.1007/978-3-030-69066-3_46} }- Haohao Jiang
Wei Qu
Year: 2021
Overview of Terahertz 3D Imaging Technology
AICON
Springer
DOI: 10.1007/978-3-030-69066-3_46
Abstract
Terahertz three-dimensional imaging system can realize the detection and imaging of near-field targets with high frame rate and high resolution, and can provide more comprehensive information about the three-dimensional geometric distribution structure of the target and the imaging scene. It is suitable for the current high real-time requirements Security inspection, seeker terminal guidance, military reconnaissance and other fields. The high-resolution three-dimensional imaging technology of radar targets in the terahertz band is of great significance to the development of radar technology and the application of radar imaging. In this paper, the research background and significance of the terahertz near-field imaging technology, radar three-dimensional imaging technology, the development status of terahertz radar system and terahertz radar imaging algorithm are reviewed, and the existing problems of terahertz near-field imaging technology are summarized and prospected.