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Paper 2010/185
New Methods to Construct Golay Complementary Sequences Over the $QAM$ Constellation
Wenping Ma, Chen Yang, and Shaohui Sun
Abstract
In this paper, based on binary Golay complementary sequences, we propose some methods to construct Golay complementary sequences of length $2^n$ for integer n, over the $M^2$-$QAM$ constellation and $2M$-$Q$-$PAM$ constellations, where $M=2^m$ for integer $m$. A method to judge whether a sequence constructed using the new general offset pairs over the $QAM$ constellation is Golay complementary sequence is proposed. Base on this judging rule, we can construct many new Golay complementary sequences. In particular, we study Golay complementary sequences over $16$-$QAM$ constellation and $64$-$QAM$ constellation,many new Golay complementary sequences over these constellations have been found.
Metadata
- Available format(s)
- Category
- Foundations
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- Sequences
- Contact author(s)
- wp_ma @ mail xidian edu cn
- History
- 2010-04-09: received
- Short URL
- https://ia.cr/2010/185
- License
-
CC BY