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Sending a Gaussian source over an AWGN channel in the presence of an unknown interference

Ghasemi Goojani, S ; Sharif University of Technology | 2012

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  1. Type of Document: Article
  2. DOI: 10.1109/CISS.2012.6310834
  3. Publisher: 2012
  4. Abstract:
  5. This paper analyzes the problem of transmitting a Gaussian source over an additive white Gaussian noise (AWGN) channel in the presence of an unknown interference. The goal is to estimate the source at the receiver with minimum mean squared error (MMSE) distortion. We introduce a lattice-based coding scheme and calculate its achievable distortion. If the interference distribution and the lattice voronoi region satisfy some conditions, the effect of interference can be reduced
  6. Keywords:
  7. Additive white Gaussian noise channel ; AWGN channel ; Coding scheme ; Gaussian sources ; Interference distribution ; Minimum mean squared error ; Voronoi regions ; Information science ; White noise ; Interference suppression
  8. Source: 2012 46th Annual Conference on Information Sciences and Systems, CISS 2012, Princeton, NJ, 21 March 2012 through 23 March 2012 ; 2012 ; 9781467331401 (ISBN)
  9. URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6310834