Research on Pseudo Sparse-Sequences

HU Yu-pu; YANG Bo

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Research on Pseudo Sparse-Sequences

更新时间：2025-07-16

- Research on Pseudo Sparse-Sequences
- Acta Electronica Sinica Vol. 30, Issue 1, Pages: 142-144(2002)
- 作者机构：
  
  西安电子科技大学ISN国家重点实验室,信息安全研究所,陕西,西安,710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN918.1
- Published：2002
- 稿件说明：
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HU Yu-pu, YANG Bo. Research on Pseudo Sparse-Sequences[J]. Acta Electronica Sinica, 2002, 30(1): 142-144.
DOI：

HU Yu-pu, YANG Bo. Research on Pseudo Sparse-Sequences[J]. Acta Electronica Sinica, 2002, 30(1): 142-144. DOI：

摘要

伪随机稀疏序列在信息隐藏技术中有广泛的应用.本文给出了几类伪随机稀疏序列

它们分别是:乘积序列

自缩乘积序列

自扩序列

其于

GF(2

)上m

序列的稀疏序列

和基于乘方剩余符号的稀疏序列.讨论了它们的良好伪随机性

主要是最小周期和线性复杂度.

Abstract

Pseudo sparse-sequence has wide applications in information hiding technology.This paper presents several classes of pseudo sparse-sequences

named respectively product sequences

self-shrinking product sequences

self-expanding sequences

sparse sequences based on

GF(2

)

and sparse sequences based on power-residue-symbol.Their randomness is discussed

mainly on the least periods and linear complexities.

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Related Author

WANG Hui-juan

WANG Jin-ling

WEI Shi-min

CHEN Zhong

DUAN Yun-suo

HU Yu-pu

WEI Shi-min

Related Institution

ISPIISN National Key Lab.Xidian UniversityXi'anShaanxi 710071China

Mathematics Department, Zhengzhou University

淮北煤炭师范学院计算机科学与技术系

淮北煤炭师范学院计算机科学与技术系安徽淮北

Department of Computer Science and Technique,Huaibe Coal Normal College

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