Simplified MAP Algorithm Suitable for Implementation of Turbo Decoders
Simplified MAP Algorithm Suitable for Implementation of Turbo Decoders
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DOI:
10.1049/el:19981120
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发表时间:
1998-08
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影响因子:
--
通讯作者:
W. Gross;P. G. Gulak
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文献类型:
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作者:
W. Gross;P. G. Gulak
A simplification of the MAP decoder for use in turbo decoders is presented. The simplification eliminates the need for a ROM or multiplexor-tree lookup table and replaces it with a constant value. Simulations show that the performance of turbo decoders is not adversely affected by this simplification.