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Bistatic MIMO Radar Sensing of Specularly Reflecting Surfaces for Wireless Power Transfer
- Citation Author(s):
-
Benjamin J. B.Deutschmann
Graz University of TechnologyKlausWitrisalGraz University of Technology - Submitted by:
- Benjamin Deutschmann
- Last updated:
- Tue, 08/22/2023 - 07:41
- DOI:
- 10.1109/ICASSPW59220.2023.10193617
- Data Format:
- Research Article Link:
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Abstract
Bistatic MIMO Radar Sensing
This dataset includes the synthetic aperture measurement data and code accompanying the publication "Bistatic MIMO Radar Sensing of Specularly Reflecting Surfaces for Wireless Power Transfer" [1].
Description:
The measurement data VNA_20220722_232002_XETS_reduced.mat includes a channel matrix R acquired with a synthetic aperture measurement testbed described in [2] and [3].
Measured were Nf=1000 frequency steps in a band from 3-10GHz of the scattering parameter S21 between a synthetic 51-ULA with antenna positions saved in the file ULA.mat and a synthetic (13x13)-URA with antenna positions saved in the file URA.mat.
The file XETSantennaCharacterization.mat holds antenna gains of an XETS antenna [4] characterized in an anechoic chamber. XETS antennas were used on both the ULA (oriented towards the negative x-direction) and on the URA (oriented towards the positive x-direction).
These data have been used to perform ultra-wideband (UWB) bistatic radar imaging and wireless power transfer (WPT).
Our implementation is provided in MAIN_wall_detection.mat. We invite readers to look at the tasks we have solved with the given dataset in [1] and encourage them to implement their own methods.
Dataset Files
- VNA measurements VNA_20220722_232002_XETS_reduced.mat (122.58 MB)
- XETS antenna gain pattern XETSantennaCharacterization.mat (33.66 MB)
- URA antenna positions URA.mat (470 bytes)
- (AUX: precomputed results) alphas_highres.mat (1.78 MB)
- (AUX: precomputed results) alphas_DUAL_US.mat (1.78 MB)
- (AUX: custom colorbar) cmap_interp.mat (4.07 kB)
- ULA antenna positions ULA.mat (537 bytes)
- (AUX: function) computeGain.m (4.00 kB)
- (AUX: function) rangeAzimuthElevation.m (200 bytes)
- (AUX: function) evaluatePGVsPhis.m (342 bytes)
- MAIN script accompanying the publication MAIN_wall_detection.m (25.46 kB)
Documentation
| Attachment | Size |
|---|---|
 ICASSP_Presentation.pdf | 7.27 MB |
Comments
A preprint of the paper is now available on arXiv.