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Multiple Alternatives of Offset Boosting in a Symmetric Hyperchaotic Map

点击次数:发表时间:2024-03-05

  • DOI码:10.3390/sym15030712
  • 发表刊物:Symmetry
  • 摘要:The offset as the average value of a variable plays an important role in signal processing and system design. Offset boosting can be realized by a non-bifurcation parameter or an initial condition. In this work, symmetric coexisting attractors with opposite polarity and a 2D hyperchaotic map with multiple modes of offset boosting are proposed, where the offset can be controlled both by the initial condition and system parameter, and as a result, multiple alternatives of offset boosting and offset competition show up. Consequently, the final offset is determined eventually by the balance of two factors. The theoretical findings are verified through the hardware experiment based on the STM32. Finally, a pseudo-random number generator (PRNG) is constructed based on the newly proposed hyperchaotic map, demonstrating its high performance in engineering applications.
  • 全部作者:李泳新,张闯,陶长元
  • 第一作者:葛希斋
  • 论文类型:期刊论文
  • 通讯作者:李春彪
  • 是否译文:否
  • 收录刊物:SCI
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论文成果

个人信息

  • 性别:男
  • 职称:教授
  • 所在单位:人工智能学院(未来技术学院、人工智能产业学院)

曾获荣誉:

  • 2023-12-01  曾获荣誉当选: 江苏省工程师学会科学技术奖 提名奖
  • 2023-01-02  曾获荣誉当选: 2022年江苏省通信学会科学技术奖一等奖
  • 2018-08-01  曾获荣誉当选: 2018年 江苏省教育教学与研究成果奖(研究类)三等奖(高校自然科学研究类)
  • 2018  曾获荣誉当选: 江苏省教育教学与研究成果奖(研究类)三等奖
  • 2015  曾获荣誉当选: 领跑者5000
  • 2013  曾获荣誉当选: 第八届春晖杯大赛优胜奖
  • 2014  曾获荣誉当选: 国家级教学成果奖
  • 2011  曾获荣誉当选: 省级教学成果奖

其他联系方式

  • 邮编:210044
  • 通讯/办公地址:宁六路219号南京信息工程大学人工智能学院
  • 办公室电话:025-58235339
  • 移动电话:13912993098
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