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Cognitive MIMO radars: An information theoretic constrained code design method

Naghsh, M. M ; Sharif University of Technology | 2016

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  1. Type of Document: Article
  2. DOI: 10.1109/EUSIPCO.2016.7760642
  3. Publisher: European Signal Processing Conference, EUSIPCO , 2016
  4. Abstract:
  5. A novel information theoretic code design approach for cognitive multiple-input multiple-output (MIMO) radars is proposed in the current paper. In the suggested solution, we consider an agile multi-antenna radar with spectral cognition and design optimized transmission codes considering practical limitations such as peak-to-average power ratio (PAR) and spectral coexistence in a spectrally crowded environment. As exact performance expressions for the detector is not analytically tractable in this case, an information theoretic approach is taken into account to design the transmission codes. Simulation results illustrate the efficiency of the proposed method
  6. Keywords:
  7. Codes (symbols) ; Information theory ; MIMO systems ; Radar ; Signal processing ; Cognitive mimo ; Constrained code designs ; Information-theoretic approach ; Multi-antenna radars ; Multiple input multiple output (MIMO) radars ; Novel information ; Peak-to-average power ratios ; Transmission codes ; MIMO radar
  8. Source: European Signal Processing Conference, 28 August 2016 through 2 September 2016 ; Volume 2016-November , 2016 , Pages 2215-2219 ; 22195491 (ISSN) ; 9780992862657 (ISBN)
  9. URL: http://ieeexplore.ieee.org/document/7760642