Sudan-decoding generalized geometric Goppa codes. (Q1400974)
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scientific article; zbMATH DE number 1965043
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sudan-decoding generalized geometric Goppa codes. |
scientific article; zbMATH DE number 1965043 |
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Sudan-decoding generalized geometric Goppa codes. (English)
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17 August 2003
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A polynomial time algorithm to decode generalized Goppa codes is developed. This algorithm is a generalization of Sudan's improved algorithm. The error correction capacity of such codes is also analyzed. Further, the concept of increasing zero bases of a function space is generalized to places of higher degree. A method with this purpose for function fields fulfilling certain properties is presented.
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Sudan-decoding
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generalized Goppa codes
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geometric Goppa codes
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0.84787995
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0.8460648
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0.84021676
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0.83719766
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0.83709097
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