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QUADRATIC PERMUTATION POLYNOMIAL INTERLEAVER/DE-INTERLEAVER FOR TURBO CODES
QUADRATIC PERMUTATION POLYNOMIAL INTERLEAVER/DE-INTERLEAVER FOR TURBO CODES
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机译:涡轮编码的二次置换多项式交织器/解交织器
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摘要
A quadratic permutation polynomial (QPP) interleaver is described for turbo coding and decoding. The QPP interleaver has the form: (Formula should be inserted here) where the QPP coefficients f1 and f2,.are designed to provide good error performance for a given block length K.
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