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Alibakhshikenari, Mohammad, Virdee, Bal Singh, Andújar, Aurora, Anguera, Jaume and Limiti, Ernesto (2017) Frequency Beam Steering Antenna for Millimeter Wave Checkpoint Scanners. In: European Microwave Week, 8-13 November 2017, Nuremberg, Germany.
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Proceedings of the 47th European Microwave Conference.pdf - Submitted Version Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (659kB) | Preview |
Abstract / Description
Millimeter wave scanners are the most prevalent nearfield imaging passenger security systems. The paper describes a planar antenna to replace multiple antennas used in millimeter wave security checkpoints. The antenna is compact in size and capable of frequency scanning over an angle of -50 o to 15o. It operates across FCC’s frequency range of 24.25 GHz to 30 GHz for full-body airport scanners. The antenna structure, which is based on cheap microstrip technology, is simple to design and fabricate. The proposed antenna consists of a linear array of 1×4 radiating elements. The measured results conforms the antenna exhibits a maximum gain and radiation efficiency measured are 6.75 dBi and 82.34%, respectively, at 27.5 GHz.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | antenna, planar, imaging, checkpoint, beam scanning, millimeter wave antenna, imaging systems |
| Subjects: | 600 Technology > 620 Engineering & allied operations |
| Department: | School of Computing and Digital Media |
| Depositing User: | Bal Virdee |
| Date Deposited: | 08 Jan 2018 10:21 |
| Last Modified: | 23 Aug 2019 11:25 |
| URI: | https://repository.londonmet.ac.uk/id/eprint/1304 |
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