Skip to main content

Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas

Publication ,  Conference
Yurduseven, O; Smith, DR; Fromenteze, T
Published in: 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings
January 1, 2018

In this paper, a spotlight imaging system integrated with a frequency-diverse aperture is presented for security-screening applications. The spotlight imager consists of holographic metasurface antennas that can dynamically be tuned to radiate spotlight patterns allowing the extraction of high-resolution images from a constrained field-of-view (FOV). The spotlight aperture operates at a single frequency, 75 GHz, within the W-band frequency regime (75 - 110 GHz)and is used for the identification of threat objects while the frequency-diverse aperture operates at K-band frequencies (17.5 - 26.5 GHz)and is used for detection purposes, determining the constrained FOV to be imaged using the spotlight imager at high resolution.

Duke Scholars

Published In

2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings

DOI

Publication Date

January 1, 2018

Start / End Page

1461 / 1462
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Yurduseven, O., Smith, D. R., & Fromenteze, T. (2018). Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings (pp. 1461–1462). https://doi.org/10.1109/APUSNCURSINRSM.2018.8609303
Yurduseven, O., D. R. Smith, and T. Fromenteze. “Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas.” In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, 1461–62, 2018. https://doi.org/10.1109/APUSNCURSINRSM.2018.8609303.
Yurduseven O, Smith DR, Fromenteze T. Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas. In: 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. 2018. p. 1461–2.
Yurduseven, O., et al. “Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas.” 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, 2018, pp. 1461–62. Scopus, doi:10.1109/APUSNCURSINRSM.2018.8609303.
Yurduseven O, Smith DR, Fromenteze T. Computational Millimeter-wave Spotlight Imaging using Holographic Metasurface Antennas. 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. 2018. p. 1461–1462.

Published In

2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings

DOI

Publication Date

January 1, 2018

Start / End Page

1461 / 1462