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Indexed by:会议论文

Date of Publication:2009-01-01

Included Journals:CPCI-S

Page Number:381-382

Abstract:Interleaver plays an important role in determining the performance of a particular turbo code. In 3GPP turbo codes, the interleaver's base sequence and intra-row permutation are completed by several multiplications and module computations. In the new scheme, these computations are performed in a manner of iterative computations, So the processing delay of interleaver is decreased by avoiding multiplications and module computations. The simulation results showed that the new scheme can achieve almost same performance as 3GPP turbo codes.