Sparse Extension Array Geometry for DOA Estimation With Nested MIMO Radar
The two-level nested array geometry, which systematically nests two uniform linear subarrays, is proved to offer O(N<sup>2</sup>) degrees of freedom (DOFs) with only N sensors. In this paper, a novel sparse extension array geometry for nested multiple-input multiple-output radar is propo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2017-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7937808/ |