Boztaş, Serdar and Özbudak, Ferruh and Tekin, Eda (2023) A new method to compute sequence correlations over finite fields. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E106.A (12). pp. 1461-1469. ISSN 0916-8508 (Print) 1745-1337 (Online)
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Official URL: https://dx.doi.org/10.1587/transfun.2023SDP0009
Abstract
In this paper we obtain a new method to compute the correlation values of two arbitrary sequences defined by a mapping from F4n to F4. We apply this method to demonstrate that the usual nonbinary maximal length sequences have almost ideal correlation under the canonical complex correlation definition and investigate some decimations giving good cross correlation. The techniques we develop are of independent interest for future investigation of sequence design and related problems, including Boolean functions.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CDMA; correlation; sequence design; wireless communications |
| Divisions: | Faculty of Engineering and Natural Sciences |
| Depositing User: | Ferruh Özbudak |
| Date Deposited: | 06 Jun 2024 23:03 |
| Last Modified: | 06 Jun 2024 23:03 |
| URI: | https://research.sabanciuniv.edu/id/eprint/49487 |
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