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Asymptotically Optimal and Near-Optimal Aperiodic Quasi-Complementary Sequence Sets Based on Florentine Rectangles.
- Source :
-
IEEE Transactions on Communications . Mar2022, Vol. 70 Issue 3, p1475-1485. 11p. - Publication Year :
- 2022
-
Abstract
- Quasi-complementary sequence sets (QCSSs) can be seen as a generalized version of complete complementary codes (CCCs), which enables multicarrier communication systems to support more users. The contribution of this work is two-fold. First, we propose a systematic construction of Florentine rectangles. Secondly, we propose several sets of CCCs and QCSSs, using Florentine rectangles. The CCCs and QCSSs are constructed over $\mathbb {Z}_{N}$ , where $N\geq 2$ is any integer. The cross-correlation magnitude of any two of the constructed CCCs is upper bounded by $N$. By combining the proposed CCCs, we propose asymptotically optimal and near-optimal QCSSs with new parameters. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CODE division multiple access
Subjects
Details
- Language :
- English
- ISSN :
- 00906778
- Volume :
- 70
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Communications
- Publication Type :
- Academic Journal
- Accession number :
- 155866734
- Full Text :
- https://doi.org/10.1109/TCOMM.2021.3132364