Abstract
The complete complementary sequence (CC-S) is composed of several complementary orthogonal sequences, which is satisfied with the requirement of the orthogonal MIMO radar signals. The model for orthogonal MIMO radar transmitting signals and the corresponding match filter are proposed. The algorithm for estimating the azimuthal and pitch angle DOA (direction-of-arrival) is analyzed. In order to describe the DOA estimation capability of CC-S, the m sequence employed in the orthogonal MIMO radar is simulated under the same conditions. The simulation results demonstrate that the performance of CC-S applied in orthogonal MIMO radar is much better than that with traditional m sequence, by which the feasibility and validity of CC-S applied in orthogonal MIMO radar are justified.
| Original language | English |
|---|---|
| Pages (from-to) | 617-623 |
| Number of pages | 7 |
| Journal | Dianbo Kexue Xuebao/Chinese Journal of Radio Science |
| Volume | 25 |
| Issue number | 4 |
| State | Published - Aug 2010 |
Keywords
- Complete complementary sequence
- DOA
- Orthogonal MIMO radar
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