Design of Asymmetric Sequence Pairs Set with Zero-Correlation Zone Based on Interleaving Technique

Yan Li-qiang; Zeng Xiao-li; Wang Long-ye; Wen Hong

doi:10.11999/JEIT150030

Volume 37 Issue 10

Sep. 2015

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Article Navigation > Journal of Electronics & Information Technology > 2015 > 37(10): 2483-2489

Yan Li-qiang, Zeng Xiao-li, Wang Long-ye, Wen Hong. Design of Asymmetric Sequence Pairs Set with Zero-Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2015, 37(10): 2483-2489. doi: 10.11999/JEIT150030

Citation:

Yan Li-qiang, Zeng Xiao-li, Wang Long-ye, Wen Hong. Design of Asymmetric Sequence Pairs Set with Zero-Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2015, 37(10): 2483-2489. doi: 10.11999/JEIT150030

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Design of Asymmetric Sequence Pairs Set with Zero-Correlation Zone Based on Interleaving Technique

doi: 10.11999/JEIT150030

1.
(School of Engineering and Technology, Tibet University, Lhasa 850000, China)
2.
(Research Center for Tibetan Information Technology, Tibet University, Lhasa 850000, China)

Funds:

The National Natural Science Foundation of China (61261021, 61271172)

Received Date: 2015-01-06
Rev Recd Date: 2015-04-08
Publish Date: 2015-10-19

Abstract

Abstract

In order to eliminate the Multiple Access Interference (MAI) and Multipath Interference (MI), and avoid inter-cell interference from adjacent cells in Quasi-Synchronous Code Division Multiple Access (QS-CDMA) system, one class of asymmetric sequences pairs with Zero-Correlation Zone (ZCZ) are proposed. Based on the interleaved technique, a new Asymmetric-ZCZ (A-ZCZ) sequence pair set can be generated from a given perfect auto-correlation sequence pair. The presented A-ZCZ sequence pairs contains of multiple subsets which are the traditional ZCZ sequence pairs. The Cross-Correlation Function (CCF) between any two sequence pairs of different subsets has a wider Zero-Cross-Correlation Zone (ZCCZ). As a benefit, the ZCZ length of A-ZCZ sequence pair set can be flexibly chosen according to the requirement of the system.

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References(26)

References

Fan Ping-zhi and Hao Li. Generalized orthogonal sequences and their applications in synchronous CDMA systems[J]. IEICE Transactions Fundamentals, 2000, E83-A(11): 1-16.

Matsufuji S, Kuroyanagi N, Suehiro N, et al.. Two types polyphase sequence sets for approximately synchronized CDMA systems[J]. IEICE Transactions Fundamentals, 2003, E86-A(1): 229-234.

Torii H, Nakamura M, and Naoki S. A new class of zero- correlation zone sequences[J]. IEEE Transactions on Information Theory, 2004, 50(3): 559-565.

Tang Xiao-hu and Mow Wai-ho. A new systematic construction of zero correlation zone sequences based on interleaved perfect sequences[J]. IEEE Transactions on Information Theory, 2008, 54(12): 5729-5734.

高军萍, 李琦, 李鹤. ZCZ序列偶集构造方法研究[J]. 河北工业大学学报, 2014, 43(3): 10-15.

Gao Jun-ping, Li Qi, and Li He. The construction of ZCZ sequence pairs sets[J]. Journal of Hebei University of Technology, 2014, 43(3): 10-15.

Shi Reng-hui, Zhao Xiao-qun, and Li Li-zhi. Research on construction method of ZCZ sequence pairs set[J]. Journal of Convergence Information Technology, 2011, 6(1): 15-23.

王龙业, 曾晓莉, 许成谦, 等. 新型零相关区序列偶集的交织构造[J]. 信息与控制, 2013, 42(1): 77-83.

Wang Long-ye, Zeng Xiao-li, Xu Cheng-qian, et al.. Novel method of sequence pairs set with zero correlation zone based on interleaved technique[J]. Information and Control, 2013, 42(1): 77-83.

李玉博, 许成谦, 刘凯, 等. 一类多相零相关区周期互补序列集构造法[J]. 电子与信息学报, 2014, 36(2): 340-345.

Li Yu-bo, Xu Cheng-qian, Liu Kai, et al.. A construction method of polyphase periodic complementary sequence sets with zero correlation zone[J]. Journal of Electronics Information Technology, 2014, 36(2): 340-345.

刘凯, 俞赛, 史洪印. 一类四元零相关区周期互补序列集[J]. 电子与信息学报, 2014, 36(9): 2086-2092.

Liu Kai, Yu Sai, and Shi Hong-yin. A class of quaternary periodic complementary sequence sets with zero correlation zone[J]. Journal of Electronics Information Technology, 2014, 36(9): 2086-2092.

李玉博, 许成谦, 李刚, 等. 交织法构造四元低相关区序列集[J]. 电子学报, 2014, 42(4): 690-695.

Li Yu-bo, Xu Cheng-qian, Li Gang, et al.. Construction of quaternary low correlation zone sequence sets based on interleaving technique[J]. Acta Electronica Sinica, 2014, 42(4): 690-695.

李明阳, 柏鹏, 李寰宇, 等. 基于交织的零相关序列集的扩展方法研究[J]. 南京邮电大学学报(自然科学版), 2014, 34(2): 72-77.

Li Ming-yang, Bai Peng, Li Huan-yu, et al.. Extension method for zero correlation zone sequence set based on interleaving technique[J]. Journal of Nanjing University of Posts and Telecommunications (Natural Science), 2014, 34(2): 72-77.

Torii H, Matsumoto T, and Nakamura M. A new method for constructing asymmetric ZCZ sequence sets[J]. IEICE Transactions Fundamentals, 2012, E95-A(9): 1577-1586.

Torii H, Matsumoto T, and Nakamura M. Extension of methods for constructing polyphase asymmetric ZCZ sequence sets[J]. IEICE Transactions Fundamentals, 2013, E96-A(11): 2244-2252.

Wang Long-ye, Zeng Xiao-li, and Wen Hong. A novel construction of asymmetric ZCZ sequence sets from interleaving perfect sequence[J]. IEICE Transactions Fundamentals, 2014, E97-A(12): 2556-2561.

Wang Long-ye, Zeng Xiao-li, Wen Hong, et al.. New families of asymmetric zero-correlation zone sequence sets based on interleaved perfect sequence[C]. Proceedings of IEEE/CIC International Conference on Communications in China, Shanghai, China, 2014: 31-36.

李玉博, 许成谦, 李刚, 等. 一类三元多子集零相关区序列集构造法[J]. 电子与信息学报, 2012, 34(12): 2876-2880.

Li Yu-bo, Xu Cheng-qian, Li Gang, et al.. A class of ternary zero correlation zone sequence set with multiple subsets[J]. Journal of Electronics Information Technology, 2012, 34(12): 2876-2880.

Wang Long-ye, Zeng Xiao-li, and Wen Hong. A novel construction of asymmetric sequence pairs set with zero-correlation zone[C]. Proceedings of International Conference on Sequences and Their Applications, Melbourne, Australia, 2014: 280-289.

Gong G. New designs for signal sets with low cross correlation, balance property, and large linear span: GF(p) case[J]. IEEE Transactions on Information Theory, 2002, 48(11): 2847-2867.

Zhou Zheng-chun, Tang Xiao-hu, and Gong G. A new class of sequences with zero or low correlation zone sequences based on interleaving technique[J]. IEEE Transactions on Information Theory, 2008, 54(9): 4267-4273.

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