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On Iterative Decoding of Two-Level Superposition Codes for Cooperative Broadcasting Based on QPSK and 4-PAM Constellations
Proc. IEEE MILCOM 2010 conference (2010)
  • Robert H Morelos-Zaragoza, San Jose State University
Abstract

This paper considers iterative decoding of two-level superposition codes used in cooperative broadcasting over wireless networks. The coding scheme consists of two low-density parity-check (LDPC) codes combined using Plotkin’s |u|u+v|-construction and provides two levels of error protection.

Keywords
  • Superposition coding,
  • wireless network coding
Publication Date
Fall November 3, 2010
Citation Information
Robert H Morelos-Zaragoza. "On Iterative Decoding of Two-Level Superposition Codes for Cooperative Broadcasting Based on QPSK and 4-PAM Constellations" Proc. IEEE MILCOM 2010 conference Vol. 1 Iss. 1 (2010)
Available at: http://works.bepress.com/robert_morelos-zaragoza/4/