Li Yu-Bo, Xu Cheng-Qian. Construction of Optimal or Almost Optimal Sequence Sets with Zero or Low Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2011, 33(3): 549-554. doi: 10.3724/SP.J.1146.2009.01615
Citation:
Li Yu-Bo, Xu Cheng-Qian. Construction of Optimal or Almost Optimal Sequence Sets with Zero or Low Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2011, 33(3): 549-554. doi: 10.3724/SP.J.1146.2009.01615
Li Yu-Bo, Xu Cheng-Qian. Construction of Optimal or Almost Optimal Sequence Sets with Zero or Low Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2011, 33(3): 549-554. doi: 10.3724/SP.J.1146.2009.01615
Citation:
Li Yu-Bo, Xu Cheng-Qian. Construction of Optimal or Almost Optimal Sequence Sets with Zero or Low Correlation Zone Based on Interleaving Technique[J]. Journal of Electronics & Information Technology, 2011, 33(3): 549-554. doi: 10.3724/SP.J.1146.2009.01615
A new method of construction of shift sequences is presented by setting different parameters to shift sequences. With these shift sequences, a class of sequence sets is got with flexible zero or low correlation zone whose set sizes can reach or approach the theoretical bound through interleaving technique, the proposed method can be used to construct more sequence sets suitable for QS-CDMA systems.
Tang Xiao-hu, Fan Ping-zhi, and Matsufuji S. Lower bounds on the maximum correlation of sequence set with low or zero correlation zone[J].Electronics Letters.2000, 36(6):551-552[2]Hayashi T. Zero-correlation zone sequence set constructed from a perfect sequence[J].IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences.2007, E90-A(5):1107-1111[3]Hayashi T. Zero-correlation zone sequence set constructed from a perfect sequence and a complementary sequence pair[J].IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences.2008, E91-A(7):1676-1681[4]Zhou Zheng-chun and Tang Xiao-hu. New families of binary low correlation zone sequences based on interleaved quadratic form sequences[J].IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences.2008, E91-A(11):3406-3409[5]Jang J W and No J S. New sets of optimal p-ary low- correlation zone sequences[J].IEEE Transactions on Information Theory.2007, 53(2):815-821[6]Gong Guang, Golomb S W, and Song H Y. A note on low correlation zone signal sets[J].IEEE Transactions on Information Theory.2007, 53(7):2575-2581[7]Kim S H and Jang J W, et al.. New constructions of quaternary low correlation zone sequences[J].IEEE Transactions on Information Theory.2005, 51(4):1469-1477[8]Jang J W and No J S, et al.. A new construction of optimal p2-ary low correlation zone sequences using unified sequences[J].IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences.2006, E89-A(10):2656-2661[9]Zhou Zheng-chun and Tang Xiao-hu, et al.. 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