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Model-based adaptive target detection in clutter using MIMO radar

Sheikhi, A ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.1109/ICR.2006.343477
  3. Publisher: Institute of Electrical and Electronics Engineers Inc , 2006
  4. Abstract:
  5. In this paper the problem of target detection using coherent pulse terrain in auto regressive (AR) clutter has been considered for MIMO radars. We have formulated this problem as a hypothesis test. Using the generalized likelihood ratio test (GLRT) an adaptive decision scheme has been developed for clutter with known order but unknown parameters. The performance of the proposed detectors have been evaluated using Monte-Carlo simulations. The results show the superiority of the MIMO radars with temporal coherent processing over the conventional phased arrays due to both angular spread and a newly presented phenomenon which is called doppler spread in this paper. © 2006 IEEE
  6. Keywords:
  7. Computer simulation ; Decision making ; Monte Carlo methods ; Parameter estimation ; Radar clutter ; Telecommunication systems ; Adaptive detection ; Auto regressive (AR) ; Hypothesis test ; MIMO radar ; Model based detection ; Target tracking
  8. Source: 2006 CIE International Conference on Radar, ICR 2006, Shanghai, 16 October 2006 through 19 October 2006 ; 2006 ; 0780395824 (ISBN); 9780780395824 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4148478