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Co channel interference cancellation by the use of iterative digital beam forming method

Emadi, M ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.2528/PIER08100403
  3. Publisher: Electromagnetics Academy , 2008
  4. Abstract:
  5. This paper deals with the possibilities of cancellation of unwanted signals by steering nulls of the pattern in the direction of arrival of signal while keeping the main beam to the desired direction. New iterative adaptive digital beam forming technique is presented here to enhance the conventional effectiveness of beam forming in common commercial application. Simulation and measurement results confirm that this algorithm can achieve effective Co-Channel Interference (CCI) suppression, while increasing the strength of the desired signal
  6. Keywords:
  7. Beamforming ; Interference suppression ; Iterative methods ; Cobalt ; Cochannel interference ; Direction of arrival ; Co-channel interference cancellation ; Cochannel interference (CCI) ; Desired signal ; Main beams ; Simulations and measurements ; Co-channel interferences ; Commercial applications ; Desired signals ; Digital beam forming ; Simulation and measurements ; Beam forming
  8. Source: Progress in Electromagnetics Research ; Volume 87 , 2008 , Pages 89-103 ; 10704698 (ISSN)
  9. URL: https://www.jpier.org/PIER/pier.php?paper=08100403