Abstract
Traditional direction of arrival (DOA) estimation for a MIMO array assumes perfect knowledge of the array manifold. Its performance will degrade severely in the presence of array model errors. In this paper we propose a simple scheme for robust DOA estimation based on a MIMO array configuration, where two well-calibrated transmit sensors are used as the transmit array and no knowledge about the receive array manifold is assumed. Its performance is verified by simulation results.
| Original language | English |
|---|---|
| Title of host publication | IET International Radar Conference 2013 |
| Edition | 617 CP |
| DOIs | |
| Publication status | Published - 2013 |
| Event | IET International Radar Conference 2013 - Xi'an, China Duration: 14 Apr 2013 → 16 Apr 2013 |
Publication series
| Name | IET Conference Publications |
|---|---|
| Number | 617 CP |
| Volume | 2013 |
Conference
| Conference | IET International Radar Conference 2013 |
|---|---|
| Country/Territory | China |
| City | Xi'an |
| Period | 14/04/13 → 16/04/13 |
Keywords
- Array model errors
- Direction of arrival
- MIMO
- Robust estimation
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Zhang, W., Liu, W., Wu, S., & Ju, W. (2013). Robust DOA estimation for a MIMO array using two calibrated transmit sensors. In IET International Radar Conference 2013 (617 CP ed.). Article 0314 (IET Conference Publications; Vol. 2013, No. 617 CP). https://doi.org/10.1049/cp.2013.0314