Barker sequence


Tags: dsp math
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A Barker sequence, also known as a Barker code, is a sequence of values with excellent autocorrelation properties. Thanks to this, it can be used for synchronization in DSP.

=> https://en.wikipedia.org/wiki/Barker_code

Since we have fast computers, we can come up with these sequences ourselves by trying random sequences and evaluating their autocorrelation properties.

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@article{yaltirakli,
  title   = "Barker sequence",
  author  = "Yaltirakli, Gokberk",
  journal = "gkbrk.com",
  year    = "2022",
  url     = "https://www.gkbrk.com/barker-sequence"
}
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IEEE Citation
Gokberk Yaltirakli, "Barker sequence", September, 2022. [Online]. Available: https://www.gkbrk.com/barker-sequence. [Accessed Oct. 10, 2024].
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Yaltirakli, G. (2022, September 07). Barker sequence. https://www.gkbrk.com/barker-sequence
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Gokberk Yaltirakli, Barker sequence, GKBRK.COM (Sep. 07, 2022), https://www.gkbrk.com/barker-sequence

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