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Volume 29 Issue 2
Feb.  2003
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Journal of Beijing University of Aeronautics and Astronautics  > 2003  >  29(2): 103-107.
Li Yi, Fan Yuezu, Li Daoben, et al. Optimum Interleaver Design for serial Concatenated Convolutional Codes[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(2): 103-107. (in Chinese)
Citation: Li Yi, Fan Yuezu, Li Daoben, et al. Optimum Interleaver Design for serial Concatenated Convolutional Codes[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(2): 103-107. (in Chinese)
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Optimum Interleaver Design for serial Concatenated Convolutional Codes

  • 1.

    School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics

  • 2. School of Information Engineering, Beijing University of Posts and Telecommunication

  • 3. Dept. of Electronic Engineering, Beijing University of Aeronautics and Astronautics

  • Received Date: 19 Nov 2001
  • Publish Date: 28 Feb 2003
    Abstract
  • Serial Concatenated Convolutional Codes (SCCC) is a better scheme presented recently for channel coding. This scheme employs two recursive systematical convolutional codes and an inner interleaver, where interleaver design plays an important role. According to coding structure and puncturing patterns of SCCC, an "balance protection" pseudo random S interleaver was introduced. Theoretical and simulation results showed that the proposed interleaver performed better than other random interleaver and block interleaver,and provided the design criteria of inner interleaver for SCCC.

     

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  • [1] Benedetto S, Divsalar D, Montorsi G,et al. Serial concatenation of interleaved codes:Performance analysis, design and iterative decoding[J].IEEE Transaction on Information Theory, 1998,44(3):909~926 [2] 徐友云,宋文涛,罗汉文.Turbo/MAP编码器中的交织器优化设计[J].上海交通大学学报,1998,32(6):43~47 Xu Youyun, Song Wentao, Luo Hanwen. Interleaver design in Turbo/MAP encoder[J].Journal of Shanghai Jiaotong University, 1998,32(6):43~47(in Chinese) [3] 王新梅,肖国镇.纠错码-原理与方法[M].修订版.陕西:西安电子科技大学出版社,2001.519~523 Wang Xinmei, Xiao Guozhen. Error correcting codes-theory and method[M]. Revised edition. Shaanxi:Xidian University Publishing House,2001.519~523(in Chinese) [4] 樊平毅,张金杰,曹志刚.一种具有低相关特性的分块交织器的设计[J].通信学报,1998,19(4):50~54 Fan Pingyi, Zhang Jinjie, Cao Zhigang. A design method of block interleaver with low correlation[J].Journal China Institute of Communications,1998,19(4):50~54(in Chinese) [5] 白宝明,马 啸,王新梅.随机交织器的设计与实现[J].通信学报,2000,21(6):6~11 Bai Baoming, Ma Xiao, Wang Xinmei. Random interleaver design and implementation for Turbo codes[J]. Journal China Institute of Communications, 2000,21(6):6~11(in Chinese)
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