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|Title:||MIMO radar and Ground-Based SAR imaging systems: equivalent approaches for remote sensing|
|Authors:||TARCHI Dario; OLIVERI Franco; SAMMARTINO PIER FRANCESCO|
|Citation:||IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING vol. 51 no. 1 p. 425-435|
|Publisher:||IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC|
|Type:||Articles in periodicals and books|
|Abstract:||The interest in MIMO radars has been growing lately because they keep the performance close to a conventional antenna array, making possible at the same time to take advantage of several hardware benefits. In this paper the upgrade of an existing GB-SAR system used for landslide prevention to a low-cost MIMO system is described together with the benefits that this new configuration can provide to low-cost/high-performance remote sensing. We also present the results gathered with the new system which are among the first data ever shown about the MIMO technique. In addition, a couple of configurations of MIMO systems are described with particular attention to the antenna positioning, which has a key role in the overall performance of the system.|
|JRC Directorate:||Space, Security and Migration|
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