• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 15 Issue 5
Oct.  2002
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Article Contents
SHI Zhi-ping, JIN Fan. Deterministic Interleaver Design for High-Rate Turbo Codes[J]. Journal of Southwest Jiaotong University, 2002, 15(5): 544-547.
Citation: SHI Zhi-ping, JIN Fan. Deterministic Interleaver Design for High-Rate Turbo Codes[J]. Journal of Southwest Jiaotong University, 2002, 15(5): 544-547.

Deterministic Interleaver Design for High-Rate Turbo Codes

  • Publish Date: 25 Oct 2002
  • Interleaver design plays an important role in Turbo code theory, and high-rate turbo codes have some special requirements on interleavers. Based on analysis of five key factors which have influences on the design of interleavers, a study is made on how to design a promising interleaver for turbo codes. Three commonly used mapping functions of deterministic interleavers are discussed, and their odd-even design schemes for high-rate turbo codes are presented. Computer simulation results show that the three odd-even interleavers are easy to realize, and with them, satisfactory performances can be obtained over an additive White Gaussian Noise in high-rate turbo code systems.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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