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Binary Complementary Sequence Set With Low Correlation Zone
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DOI：10.1109/LSP.2020.3018628.png)
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摘要
En 中文
Recently, quasi-complementary sequence sets (QCSSs) including low correlation zone complementary sequence sets (LCZ-CSSs), and low correlation complementary sequence sets (LC-CSSs) have raised lots of concerns. According to the theoretical bounds, the set size of a QCSS is much larger than that of a traditional perfect complementary sequence set (PCSS). As a result, it is believed that QCSSs have potential applications in multi-carrier code-division multiple-access (MC-CDMA) systems to support more users. As binary sequences are desired in practice because of easier realization, we consider the design of binary QCSSs with large set size in this letter. A construction of aperiodic binary LCZ-CSSs is proposed, which leads to aperiodic binary LCZ-CSSs with asymptotically optimal parameters. Additional, aperiodic binary LC-CSSs with asymptotically optimal parameters can also be derived from the proposed construction.
Keyword:
Correlation
Multicarrier code division multiple access
Manganese
Cascading style sheets
OFDM
Indexes
Quasi-Complementary sequence set (QCSS)
low correlation
low correlation zone (LCZ)
asymptotically optimal
multi-carrier code-division multiple-access (MC-CDMA)
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期刊
IF:
9.6
论文数:
1.1W
被引数:
1.7W
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