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.
@article{yaltirakli, title = "2022 09 07", author = "Yaltirakli, Gokberk", journal = "gkbrk.com", year = "2024", url = "https://www.gkbrk.com/journal/2022-09-07" }
Gokberk Yaltirakli, "2022 09 07", April, 2024. [Online]. Available: https://www.gkbrk.com/journal/2022-09-07. [Accessed Apr. 22, 2024].
Yaltirakli, G. (2024, April 22). 2022 09 07. https://www.gkbrk.com/journal/2022-09-07
Gokberk Yaltirakli, 2022 09 07, GKBRK.COM (Apr. 22, 2024), https://www.gkbrk.com/journal/2022-09-07
