Performance of a high-speed concatenated coded modulation scheme over fading channels

Authors:
Dariush Divsalar;Sam Dolinar
Affiliations:
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California;Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California
Venue:
MILCOM'03 Proceedings of the 2003 IEEE conference on Military communications - Volume I
Year:
2003

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Iterative turbo decoder analysis based on density evolution

IEEE Journal on Selected Areas in Communications

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Abstract

We design a concatenated code structure with very simple component codes that can be combined with high-order modulations to achieve good power and bandwidth efficiency, and can be iteratively decoded at high data rates using highly parallelized decoders. In this paper we simulate the performance of these codes over additive white Gaussian noise (AWGN) and Rayleigh fading channels.