Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation
Frequency-hopping technology has been used widely in wireless communications, especially in military communications and in civil mobile communications. The constructions of optimal frequency-hopping sequences (FHSs) are the core of frequency-hopping technology. As the most important evaluation index...
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IEEE
2025-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/11037421/ |
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| author | Chun Xie Changyuan Wang |
| author_facet | Chun Xie Changyuan Wang |
| author_sort | Chun Xie |
| collection | DOAJ |
| description | Frequency-hopping technology has been used widely in wireless communications, especially in military communications and in civil mobile communications. The constructions of optimal frequency-hopping sequences (FHSs) are the core of frequency-hopping technology. As the most important evaluation index, the partial Hamming correlation properties reflect the local features of FHSs and have been attracting more and more attention in the field of both theoretical research and engineering application. In this paper, based on q-ary m-sequence and its decimated sequence, two classes of low-hit-zone frequency-hopping sequence set (LHZ FHS set) with new flexible parameters are constructed. It turns out that the new FHS sets have strictly optimal maximum periodic partial Hamming correlation characteristic, and have important value and broad application prospect. |
| format | Article |
| id | doaj-art-36816fb7ee2d4751a8dabd27029c901c |
| institution | OA Journals |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-36816fb7ee2d4751a8dabd27029c901c2025-08-20T02:21:33ZengIEEEIEEE Access2169-35362025-01-011310539410540010.1109/ACCESS.2025.358029311037421Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming CorrelationChun Xie0Changyuan Wang1https://orcid.org/0000-0002-8401-9256School of Computer Engineering, Chengdu Technological University, Chengdu, ChinaSchool of Computer Science and Technology (School of Artificial Intelligence), Yibin University, Yibin, ChinaFrequency-hopping technology has been used widely in wireless communications, especially in military communications and in civil mobile communications. The constructions of optimal frequency-hopping sequences (FHSs) are the core of frequency-hopping technology. As the most important evaluation index, the partial Hamming correlation properties reflect the local features of FHSs and have been attracting more and more attention in the field of both theoretical research and engineering application. In this paper, based on q-ary m-sequence and its decimated sequence, two classes of low-hit-zone frequency-hopping sequence set (LHZ FHS set) with new flexible parameters are constructed. It turns out that the new FHS sets have strictly optimal maximum periodic partial Hamming correlation characteristic, and have important value and broad application prospect.https://ieeexplore.ieee.org/document/11037421/Frequency-hopping communicationfrequency-hopping sequence setlow-hit-zonemaximum periodic Hamming correlationmaximum periodic partial Hamming correlation |
| spellingShingle | Chun Xie Changyuan Wang Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation IEEE Access Frequency-hopping communication frequency-hopping sequence set low-hit-zone maximum periodic Hamming correlation maximum periodic partial Hamming correlation |
| title | Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation |
| title_full | Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation |
| title_fullStr | Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation |
| title_full_unstemmed | Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation |
| title_short | Constructions of Low-Hit-Zone Frequency-Hopping Sequence Set With Strictly Optimal Periodic Partial Hamming Correlation |
| title_sort | constructions of low hit zone frequency hopping sequence set with strictly optimal periodic partial hamming correlation |
| topic | Frequency-hopping communication frequency-hopping sequence set low-hit-zone maximum periodic Hamming correlation maximum periodic partial Hamming correlation |
| url | https://ieeexplore.ieee.org/document/11037421/ |
| work_keys_str_mv | AT chunxie constructionsoflowhitzonefrequencyhoppingsequencesetwithstrictlyoptimalperiodicpartialhammingcorrelation AT changyuanwang constructionsoflowhitzonefrequencyhoppingsequencesetwithstrictlyoptimalperiodicpartialhammingcorrelation |