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On the capacity of signal dependent noise channels

Aminian, G ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1109/IWCIT.2017.7947677
  3. Abstract:
  4. In some applications, the variance of measurement noise depends on the signal that we aim to measure. For instance, additive Gaussian signal-dependent noise (AGSDN) channel models are used in molecular and optical communication. Herein we provide lower and upper bounds on the capacity of additive signal dependent noise (ASDN) channels. We also provide sufficient conditions under which the capacity becomes infinity. © 2017 IEEE
  5. Keywords:
  6. Information theory ; Spurious signal noise ; Channel model ; Gaussian signals ; Lower and upper bounds ; Measurement Noise ; Signal dependent noise ; Optical communication
  7. Source: IWCIT 2017 - Iran Workshop on Communication and Information Theory, 3 May 2017 through 4 May 2017 ; 2017 ; 9781509047833 (ISBN)
  8. URL: https://ieeexplore.ieee.org/document/7947677