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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mott, H. Yamaguchi, Y. Boerner, W.-M. |
| Copyright Year | 1993 |
| Description | Author affiliation: Cmmun. & Sensing Lab., Illinois Univ., Chicago, IL, USA (Mott, H.; Yamaguchi, Y.; Boerner, W.-M.) |
| Abstract | A systematic approach to the measurements of the four basic scattering matrices used in radar and also recently more frequently in lidar metrology of isolated scatterers and distributed scatter ensembles is considered. The pertinent scattering matrices in use are the 2/spl times/2 complex JONES propagation matrix [T] or the 2/spl times/2 complex Sinclair scattering matrix [S] for the coherent point scatter case; the 2/spl times/2 complex radar power GRAVES matrix [G]=[S] [S] for the coherent case; the 4/spl times/4 real power density Mueller propagation matrix [M] or the 4/spl times/4 real power density Kennaugh scattering matrix [K] and the 3/spl times/3 symmetric (4/spl times/4 asymmetric) case covariance matrix [Z] for the partially polarized cases, which all are distinct but can be related to one another. The authors provide a comparison of polarimetric methods. Measurement made with respective radar and lidar systems are compared with specific applications for assessing EMC noise and clutter signatures. This study shows that the covariance matrix provides the greatest utility. |
| File Size | 73260 |
| File Format | |
| ISBN | 0780312406 |
| DOI | 10.1109/IGARSS.1993.322324 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1993-08-18 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radar scattering Radar polarimetry Laser radar Covariance matrix Symmetric matrices Radar measurements Metrology Polarization Noise measurement Radar applications |
| Content Type | Text |
| Resource Type | Article |
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