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基于非线性动力学的Turbo码迭代译码过程的理论研究

THEORY ANALYSIS OF ITERATIVE TURBO DECODING PROCESS BASED ON NONLINEAR DYNAMICS
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摘要  本文把Turbo码迭代译码过程模型化为一个非线性动态系统,研究了Turbo码迭代译码过程中不动点的收敛性问题. This paper introduces a method of analyzing the iterative turbo decoding process from the perspective of the nonlinear dynamics, and then discusses the convergence of the fixed point during the iterative turbo decoding process.
出处 《佳木斯大学学报(自然科学版)》 CAS 2005年第1期21-23,80,共4页 Journal of Jiamusi University:Natural Science Edition
基金 哈尔滨工程大学基础基金资助项目(HEUF04101)
关键词 TURBO码 迭代译码 不动点 收敛性 turbo codes iterative decoding fixed point convergence
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参考文献7

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