Now showing items 1-8 of 8

    • Challenges and some new directions in channel coding 

      Arikan, E.; Ul Hassan, N.; Lentmaier, M.; Montorsi, G.; Sayir, J. (Korean Institute of Communication Sciences, 2015)
      Three areas of ongoing research in channel coding are surveyed, and recent developments are presented in each area: Spatially coupled low-density parity-check (LDPC) codes, nonbinary LDPC codes, and polar coding.
    • Channel polarization: A method for constructing capacity-achieving codes 

      Arıkan, Erdal (IEEE, 2008-07)
      A method is proposed, called channel polarization, to construct code sequences that achieve the symmetric capacity I(W) of any given binary-input discrete memoryless channel (B-DMC) W. The symmetric capacity I(W) is the ...
    • Channel polarization: a method for constructing capacity-achieving codes for symmetric binary-input memoryless channels 

      Arikan, E. (IEEE, 2009)
      A method is proposed, called channel polarization, to construct code sequences that achieve the symmetric capacity I(W) of any given binary-input discrete memoryless channel (B-DMC) W. The symmetric capacity is the highest ...
    • Generalized approximate message-passing decoder for universal sparse superposition codes 

      Bıyık, Erdem; Barbier, J.; Dia, M. (IEEE, 2017-06)
      Sparse superposition (SS) codes were originally proposed as a capacity-achieving communication scheme over the additive white Gaussian noise channel (AWGNC) [1]. Very recently, it was discovered that these codes are ...
    • Large deviations of probability rank 

      Arıkan, Erdal (IEEE, 2000)
      Consider a pair of random variables (X,Y) with distribution P. The probability rank function is defined so that G(x|y) = 1 for the most probable outcome x conditional on Y = y, G(x|y) = 2 for the second most probable ...
    • Multi-input multi-output deletion channel 

      Wang F.; Duman, T. M. (Institute of Electrical and Electronics Engineers, 2012)
      We describe a new channel model suitable in certain applications, namely the multi-input multi-output (MIMO) deletion channel. This channel models the scenarios where multiple transmitters and receivers suffering from ...
    • A performance comparison of polar codes and reed-muller codes 

      Arıkan, E. (Institute of Electrical and Electronics Engineers, 2008)
      Polar coding is a code construction method that can be used to construct capacity-achieving codes for binary-input channels with certain symmetries. Polar coding may be considered as a generalization of Reed-Muller (RM) ...
    • Special Issue on Advances in Channel Coding 

      Arikan, E.; Lentmaier, M.; Montorsi, G. (Korean Institute of Communication Sciences, 2015)
      Since the invention of turbo codes in 1993 there has been an enormous interest and progress in the field of capacity approaching code constructions. Many classical constructions have been replaced by newer, better performing ...