Now showing items 1-4 of 4

    • Lossless polar compression of g-ary sources 

      Çaycı, Semih; Arıkan, Orhan (IEEE, 2013)
      In this paper, lossless polar compression of g-ary memoryless sources in the noiseless setting is investigated. Polar compression scheme for binary memoryless sources, introduced by Cronie and Korada, is generalized to ...
    • On the rate of channel polarization 

      Arıkan, Erdal; Telatar, E. (IEEE, 2009-06-07)
      A bound is given on the rate of channel polarization. As a corollary, an earlier bound on the probability of error for polar coding is improved. Specifically, it is shown that, for any binary-input discrete memoryless ...
    • Successive cancellation decoding of polar codes for the two-user binary-input MAC 

      Önay, Saygun (IEEE, 2013)
      This paper describes a successive cancellation decoder of polar codes for the two-user binary-input multi-access channel that achieves the full admissible rate region. The polar code for the channel is generated from ...
    • A two phase successive cancellation decoder architecture for polar codes 

      Pamuk, Alptekin; Arıkan, Erdal (IEEE, 2013)
      We propose a two-phase successive cancellation (TPSC) decoder architecture for polar codes that exploits the array-code property of polar codes by breaking the decoding of a length-TV polar code into a series of length-√ ...