Analysis of Best High Rate Convolutional Codes for Faster than Nyquist Turbo Equalization
- Anderson, John B
- Zeinali, Mehdi
Publication date
January 2014
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We find good rate 2/3 and 3/4 convolutional codes for use with iterative decoding (turbo equalization) of coded intersymbol interference with AWGN. The method is based on the input-output bit error rate characteristic of the convolutional BCJR decoder module. An analysis leads to an equivalent minimum distance under the required intrinsic subtraction, which depends on free distance and an input-output LLR correlation parameter
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