Quantum Dot Cellular Automata Check Node Implementation for LDPC Decoders

  title={Quantum Dot Cellular Automata Check Node Implementation for LDPC Decoders},
  author={Muhammad Awais and Marco Vacca and Mariagrazia Graziano and Massimo Ruo Roch and Guido Masera},
  journal={IEEE Transactions on Nanotechnology},
The quantum dot Cellular Automata (QCA) is an emerging nanotechnology that has gained significant research interest in recent years. Extremely small feature sizes, ultralow power consumption, and high clock frequency make QCA a potentially attractive solution for implementing computing architectures at the nanoscale. To be considered as a suitable CMOS substitute, the QCA technology must be able to implement complex real-time applications with affordable complexity. Low density parity check… CONTINUE READING
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Near optimum universal belief propagation based decoding of LDPC codes and extension to turbo decoding

  • J. Chen, M. Fossorier
  • Proc. IEEE Int. Symp. 2001, p. 189.
  • 2001
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