基于交织方法的ZCZ阵列偶集的构造研究

柯品惠; 王志华; 张胜元

doi:10.3724/SP.J.1146.2010.00052

基于交织方法的ZCZ阵列偶集的构造研究

doi: 10.3724/SP.J.1146.2010.00052

基金项目:

福建省高校服务海西建设重点项目(基于数学的信息化技术研究)和福建师范大学青年骨干教师培养基金(2008100211)资助课题

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出版历程
- 收稿日期: 2010-01-19
- 修回日期: 2010-06-01
- 刊出日期: 2010-12-19

Constructions of ZCZ Array Pairs Set by Interleaving Techniques

摘要

摘要: 该文提出了使用移位序列集构造ZCZ阵列偶集的方法，与已有结果相比，该方法构造得到的阵列偶集包含更多的阵列偶数目。为了计算该阵列偶集的零相关区的大小，提出了移位序列集的差矩阵，并给出了更多的移位序列的构造。此方法可以推广用于构造ZCZ屏蔽阵列偶集。
- 最佳阵列偶 /
- 零相关区 /
- 交织方法 /
- 相关函数
Abstract: By using shift sequence set, a new construction of ZCZ (Zero Correlation Zone) array pairs set is proposed. Compared with known results, the obtained ZCZ array pair sets include more array pairs. For computing the size of zero correlation zone, the difference matrix of shift sequence set is introduced. Furthermore, more constructions of shift sequences are presented. The proposed technique can be used to construct the ZCZ punctured arrays set.
- Perfect signal array /
- Zero Correlation Zone (ZCZ) /
- Interleaving technique /
- Correlation function

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参考文献(1)

杨义先. 最佳信号理论与设计[M]. 北京: 人民邮电出版社, 1996: 35-39.[2]Golomb G and Gong G. Signal Designs with Good Correlations: for Wireless Communications, Cryptography and Radar Applications [M]. Cambridge, UK, Cambridge University Press, 2005: 219-318.[3]赵晓群, 何文才, 王仲文等. 最佳二进阵列偶理论研究[J]. 电子学报, 1999, 27(1): 34-37.[4]蒋挺，毛飞，赵成林. 几乎最佳二进阵列偶理论研究[J].电子学报.2005, 33(10):1817-1821[5]蒋挺，赵晓群，侯蓝田. 最佳屏蔽二进阵列偶理论研究[J]. 电子学报, 2005, 32(2): 282-286.Jiang Ting, Zhao Xiao-qun, and Hou Lan-tian. The study of punctured binary array pairs[J]. Acta Electronica Sinica, 2005, 32(2): 282-286.[6]许成谦. 差集偶与最佳二进阵列偶的组合研究方法[J]. 电子学报, 2001, 29(1): 87-89.[7]Long B Q, Zhang P, and Hu J. A generalized Qs-CDMA system and the design of new sreading codes [J].IEEE Transactions on Vehicular Technology.1998, 47(6):1268-1275[8]Tang X T and Fan P Z. Lower bounds on the maximum correlation of sequence set with low and zero correlation zone [J].Electron Letter.2000, 36:551-552[9]Chung J H, Han Y K, and Yang K. New classes of optimal freqnency-hopping sequences by interleaving techniques [J].IEEE Transactions on Information Theory.2009, 55(12):5783-5791[10]Zhang Z, Tang X H, and Gong G. A new class of sequences with zero or low correlation zone based on interleaving technique[J].IEEE Transactions on Information Theory.2008, 54(9):4267-4273[11]高军萍，李琦，戴居丰等. ZCZ阵列偶及其构造方法研究[J]. 通信学报, 2008, 29(9): 62-67.[12]李兆斌，蒋挺，周正. ZCZ屏蔽阵列偶集的研究[J]. 电子学报, 2009, 37(3): 489-493.[13]Hu H and Gong G. New sequence families with zero or low correlation zone via interleaving techniques [J].IEEE Transactions on Information Theory.2010, 56(4):1702-1712

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