Expansion and linear complexity of the coordinate sequences over galois rings
文献类型:期刊论文
作者 | Sun, NG; Hu, L |
刊名 | Journal of complexity
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出版日期 | 2006-06-01 |
卷号 | 22期号:3页码:382-395 |
关键词 | Galois ring Coordinate sequence Linear complexity P-adic expansion |
ISSN号 | 0885-064X |
DOI | 10.1016/j.jco.2005.09.005 |
通讯作者 | Sun, ng(sng04b@is.ac.cn) |
英文摘要 | The coordinate sequences of the trace sequences over a galois ring defined by the trace function are used significantly in cryptography, coding and communication applications. in this paper, a p-adic expansion for the coordinate sequences in terms of elementary symmetric functions is provided for the case that the characteristic p of the residue field of the galois ring is an arbitrary prime, which generalizes the related result of kumar and helleseth for the characteristic being p = 2. from the expression, upper and lower bounds on the linear complexity of the coordinate sequences are derived. (c) 2005 elsevier inc. all rights reserved. |
WOS研究方向 | Computer Science ; Mathematics |
WOS类目 | Computer Science, Theory & Methods ; Mathematics, Applied |
语种 | 英语 |
WOS记录号 | WOS:000238298700005 |
出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379497 |
专题 | 中国科学院大学 |
通讯作者 | Sun, NG |
作者单位 | Chinese Acad Sci, Grad Sch, State Key Lab Informat Secur, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Sun, NG,Hu, L. Expansion and linear complexity of the coordinate sequences over galois rings[J]. Journal of complexity,2006,22(3):382-395. |
APA | Sun, NG,&Hu, L.(2006).Expansion and linear complexity of the coordinate sequences over galois rings.Journal of complexity,22(3),382-395. |
MLA | Sun, NG,et al."Expansion and linear complexity of the coordinate sequences over galois rings".Journal of complexity 22.3(2006):382-395. |
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来源:中国科学院大学
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