Novel 16-QAM Golay Complementary Sequences
Fanxin Zeng, Xiaoping Zeng, Zhenyu Zhang, Guixin Xuan
Abstract
Fanxin Zeng, Xiaoping Zeng, Zhenyu Zhang, Guixin Xuan
Abstract
Based on the non-standard generalized Boolean functions (GBFs) over Z4, we propose a new method to convert those functions into the 16-QAM Golay complementary sequences (CSs). The resultant 16-QAM Golay CSs have the upper bound of peak-to-mean envelope power ratio (PMEPR) as low as 2. In addition, we obtain multiple 16-QAM Golay CSs for a given quadrature phase shift keying (QPSK) Golay CS.
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Based on the non-standard generalized Boolean functions (GBFs) over Z4, we propose a new method to convert those functions into the 16-QAM Golay complementary sequences (CSs). The resultant 16-QAM Golay CSs have the upper bound of peak-to-mean envelope power ratio (PMEPR) as low as 2. In addition, we obtain multiple 16-QAM Golay CSs for a given quadrature phase shift keying (QPSK) Golay CS.
Key concepts: Binary Golay code, Phase-shift keying, QAM, Mathematics, Complementary sequences, Quadrature amplitude modulation, Algorithm, Minimum-shift keying