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Real-time object tracking using a leaky THz waveguide
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DOI：10.1364/OE.394825.png)
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We demonstrate a 2D radar system for the THz region using a leaky parallel-plate waveguide, which can support real-time object tracking. The system can track a target within 200 ms with an accuracy of 1 mm in range and 1.4 degrees in angle. Because the system is based on broadband excitation, it can locate multiple objects simultaneously. The broadband excitation also enables sensing of objects for which there is no direct line-of-sight path to the waveguide, via detection of a non-line-of-sight path. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Keyword:
MILLIMETER-WAVE
RADAR
期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
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PROCEEDINGS OF THE IEEE
PROCEEDINGS OF THE IEEEIF25.9
PREAI
分享收藏Frequency-division multiplexing in the terahertz range using a leaky-wave antennaNATURE PHOTONICS
NATURE PHOTONICSIF32.9
PREAI
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