Abstract
It is well known that low correlation zone sequences have been adopted as spreading sequences in the quasi-synchronous code division multiple access (QS-CDMA) systems of wireless communication systems, where time delay among different users is allowed to be within a few chips. In this paper, numerical analysis shows that the QS-CDMA systems using low correlation zone (LCZ) sequences outperform the conventional code division multiple access (CDMA) systems. Also, several LCZ sequences are revisited and a new extension method for the construction of LCZ sequences is proposed.
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Chung, JS., No, JS. (2010). Low Correlation Zone Sequences. In: Carlet, C., Pott, A. (eds) Sequences and Their Applications – SETA 2010. SETA 2010. Lecture Notes in Computer Science, vol 6338. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15874-2_1
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DOI: https://doi.org/10.1007/978-3-642-15874-2_1
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