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Phase Retrieval in Frequency-Diverse Imaging

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

We demonstrate a phaseless computational frequency-diverse imaging system at K-band frequencies. The integration of the phase retrieval concept with computational frequency-diverse imaging is achieved by leveraging a gradient-descent based Wirtinger Flow algorithm. Using the developed phaseless imaging system, imaging of complex-shaped targets, such as the letters of the word 'DUKE', is shown, and it is observed that the phaseless reconstructed images are on par with the complex-based reconstructions.

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

1797 / 1798
 

Citation

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Yurduseven, O., Smith, D. R., & Fromenteze, T. (2018). Phase Retrieval in Frequency-Diverse Imaging. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings (pp. 1797–1798). https://doi.org/10.1109/APUSNCURSINRSM.2018.8609240
Yurduseven, O., D. R. Smith, and T. Fromenteze. “Phase Retrieval in Frequency-Diverse Imaging.” In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, 1797–98, 2018. https://doi.org/10.1109/APUSNCURSINRSM.2018.8609240.
Yurduseven O, Smith DR, Fromenteze T. Phase Retrieval in Frequency-Diverse Imaging. In: 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. 2018. p. 1797–8.
Yurduseven, O., et al. “Phase Retrieval in Frequency-Diverse Imaging.” 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, 2018, pp. 1797–98. Scopus, doi:10.1109/APUSNCURSINRSM.2018.8609240.
Yurduseven O, Smith DR, Fromenteze T. Phase Retrieval in Frequency-Diverse Imaging. 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. 2018. p. 1797–1798.

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

1797 / 1798