Zobrazeno 1 - 10
of 38
pro vyhledávání: '"and Hatim F. Alqadah"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 4, Pp 942-957 (2024)
The phase-encoded linear sampling method (PE-LSM) is an inverse scattering technique for reconstructing the shape of a conducting target from scattered electric fields. It is a variant of the well-known linear sampling method (LSM), which solves the
Externí odkaz:
https://doaj.org/article/0a6f97c3b6ee40ec908d639da133608f
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 3, Pp 1191-1205 (2022)
The linear sampling method (LSM) is a qualitative inverse scattering technique that can create good-fidelity imagery at low computational expense. However, it is challenging to use in many practical scenarios due to its need for wide-angle multistati
Externí odkaz:
https://doaj.org/article/26e109f4571c4fd1a38c2525ce0274e0
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2246-2260
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d525c5647308948e859ce668d9cc19
https://doi.org/10.1109/tap.2021.3118831
https://doi.org/10.1109/tap.2021.3118831
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3428e7deb3c944c4cc07b2b4dc3152df
https://doi.org/10.23919/eucap57121.2023.10133117
https://doi.org/10.23919/eucap57121.2023.10133117
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20e522ee76ab5a7c62b2d8869822bf23
https://doi.org/10.1109/ap-s/usnc-ursi47032.2022.9886893
https://doi.org/10.1109/ap-s/usnc-ursi47032.2022.9886893
Autor:
Hatim F. Alqadah, Matthew J. Burfeindt
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:7530-7540
We present a formulation of the linear sampling method (LSM) for reconstructing target shape from spatially sparse data sets. The technique compensates for a lack of spatial data by incorporating $a$ priori propagation information into the LSM invers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071b4c48c009771eb61258676bbdc28e
https://doi.org/10.1109/tap.2020.2998217
https://doi.org/10.1109/tap.2020.2998217
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
2021 International Conference on Electromagnetics in Advanced Applications (ICEAA).
Effective techniques for solving the inverse scattering problem is crucial for many areas of electromagnetic applications, including distributed radar, ground penetrating radar, and radio-frequency medical imaging. It is well established that the inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7bfbb440874a2816a83325f3b3afe31
https://doi.org/10.1109/iceaa52647.2021.9539726
https://doi.org/10.1109/iceaa52647.2021.9539726
Publikováno v:
2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC).
This work presents a retrieval algorithm intended for space-borne passive microwave single pixel imaging (MSPI). While prior work has focused on conventional sparse- regularization algorithms for retrieving brightness temperature scenes compressively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2a237e6e8f807a2b6f0614c6bc212ca
https://doi.org/10.1109/apwc52648.2021.9539812
https://doi.org/10.1109/apwc52648.2021.9539812
Autor:
Matthew J. Burfeindt, Hatim F. Alqadah
Publikováno v:
2021 IEEE Research and Applications of Photonics in Defense Conference (RAPID).
We present a study on the effects of introducing a receive beamforming operation into the Linear Sampling Method (LSM) for electromagnetic imaging of targets. The rationale of applying the beamforming operation is to reduce the dimensionality of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34090c4d5cef79dfeb12e6f315816576
https://doi.org/10.1109/rapid51799.2021.9521380
https://doi.org/10.1109/rapid51799.2021.9521380
Autor:
William Bounds, David Bonanno, Blerta Markowski, J.P. Bobak, Michael Nurnberger, Hatim F. Alqadah, Brian C. Hicks, Scott M. Rudolph
Publikováno v:
IGARSS
The Microwave Single Pixel Imager is a project to determine whether compressive sensing techniques can be leveraged to reduce the required aperture size for microwave radiometers. A novel antenna assembly, the Mechanically-Actuated Reconfigurable Ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd0057821e9fcd12b664123389651fe3
https://doi.org/10.1109/igarss47720.2021.9553524
https://doi.org/10.1109/igarss47720.2021.9553524