| Autor: |
V. V. Chudnikov, B. I. Shakhtarin, A. V. Bychkov, S. M. Kazaryan |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO). |
| DOI: |
10.1109/synchroinfo49631.2020.9166072 |
| Popis: |
The paper discusses methods for the direction of arrival estimation (DOA) in MIMO radar sensors with a small antenna array with colocated elements. An algorithm for processing a data array in the “channel-range-speed” coordinates is presented in the context of signal sources localization with the main digital beamforming methods, such as conventional beamforming (CBF), minimum variance distortion-less response (MVDR) or Capon method, multiple signal classification MUSIC and its modification. Their comparative analysis is given. The application of the methods in frequency-modulated continuous wave (FMCW) radar is shown and a technique for improving their characteristics is considered. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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