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MCSS
2009
Springer

Multi-user OFDM Based on Braided Convolutional Codes

9 years 11 months ago
Multi-user OFDM Based on Braided Convolutional Codes
Abstract Braided convolutional codes (BCCs) form a class of iteratively decodable convolutional codes that are constructed from component convolutional codes. In braided code division multiple access (BCDMA), these very efficient error correcting codes are combined with a multiple access method and inherent interleaving for channel diversity exploitation into one single scheme. In this paper, we describe the BCDMA principle and present simulation results for a frequency selective Rayleigh fading channel. Results for bit interleaved coded modulation (BICM) based on turbo and LDPC codes are also given for comparison.
Michael Lentmaier, Marcos B. S. Tavares, Gerhard F
Added 26 Jul 2010
Updated 26 Jul 2010
Type Conference
Year 2009
Where MCSS
Authors Michael Lentmaier, Marcos B. S. Tavares, Gerhard Fettweis, Kamil Sh. Zigangirov
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