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The Shift-and-Add Property of m-Sequences

Fanxin ZENG, Lijia GE, Xiping HE, Guixin XUAN, Guojun LI, Zhenyu ZHANG, Yanni PENG, Linjie QIAN, Sheng LU

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Summary :

The shift-and-add property (SAP) of a p-ary m-sequence {ak} with period N=pn-1 means that this sequence satisfies the equation {ak+η}+{ak+τ}={ak+λ} for some integers η, τ and λ. For an arbitrarily-given p-ary m-sequence {ak}, we develop an algebraic approach to determine the integer λ for the arbitrarily-given integers η and τ. And all trinomials can be given. Our calculation only depends on the reciprocal polynomial of the primitive polynomial which produces the given m-sequence {ak}, and the cyclotomic cosets mod pn-1.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E102-A No.4 pp.685-690
Publication Date
2019/04/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E102.A.685
Type of Manuscript
LETTER
Category
Information Theory

Authors

Fanxin ZENG
  Chongqing Technology and Business University
Lijia GE
  Army Engineering University of PLA
Xiping HE
  Chongqing Technology and Business University
Guixin XUAN
  Army Engineering University of PLA,Chongqing University
Guojun LI
  Chongqing University of Posts and Telecommunications
Zhenyu ZHANG
  Army Engineering University of PLA
Yanni PENG
  Chongqing Technology and Business University
Linjie QIAN
  Army Engineering University of PLA
Sheng LU
  Chongqing Technology and Business University

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