Zhang, W., Liu, W., Wu, S.L. et al. (1 more author) (2013) DOA estimation of coherent targets in MIMO radar. In: : Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 26-31 May 2013, Vancouver, BC . IEEE , 3929 - 3933.
Abstract
A simple scheme for direction of arrival (DOA) estimation of coherent targets in a multiple-input multiple-output (MIMO) radar is proposed. It is based on the idea of joint transmission and reception diversity smoothing. Compared to the existing transmission diversity smoothing (TDS) method, the major advantage of the new scheme is that more covariance matrices are available for averaging to decorrelate the coherent signals, leading to a better estimation result. Moreover, it is able to identify much more coherent targets than the TDS method when sparse arrays are used.
Metadata
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| Dates: |
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| Institution: | The University of Sheffield |
| Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
| Depositing User: | Symplectic Sheffield |
| Date Deposited: | 09 Dec 2013 12:03 |
| Last Modified: | 19 Dec 2022 13:25 |
| Published Version: | http://dx.doi.org/10.1109/ICASSP.2013.6638395 |
| Status: | Published |
| Publisher: | IEEE |
| Identification Number: | 13860498 |
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