Sun Yu-hao, Zou Yong-zhong, Zhang Yu-yan, Li Dao-ben. On Zero Correlation Window Complementary Access Code Design[J]. Journal of Electronics & Information Technology, 2007, 29(3): 648-651. doi: 10.3724/SP.J.1146.2005.01037
Citation:
Sun Yu-hao, Zou Yong-zhong, Zhang Yu-yan, Li Dao-ben. On Zero Correlation Window Complementary Access Code Design[J]. Journal of Electronics & Information Technology, 2007, 29(3): 648-651. doi: 10.3724/SP.J.1146.2005.01037
Sun Yu-hao, Zou Yong-zhong, Zhang Yu-yan, Li Dao-ben. On Zero Correlation Window Complementary Access Code Design[J]. Journal of Electronics & Information Technology, 2007, 29(3): 648-651. doi: 10.3724/SP.J.1146.2005.01037
Citation:
Sun Yu-hao, Zou Yong-zhong, Zhang Yu-yan, Li Dao-ben. On Zero Correlation Window Complementary Access Code Design[J]. Journal of Electronics & Information Technology, 2007, 29(3): 648-651. doi: 10.3724/SP.J.1146.2005.01037
A binary tree scheme to construct Zero Correlation Window (ZCW) complementary codes is presented. The gap between the code number of the construction method and that of the theoretic bound is at most one when the code is long enough. In order to obtain more usable codes, a set of codes can be constructed through the direct product of the complementary code and an extend matrix. The correlation property of the code in one set lies on the extend matrix, nevertheless the ZCW still exists between any two codes in any different code sets.
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