16-QAM Golay, Periodic and Z- Complementary Sequence Sets

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概要

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• In contemporary communications, Golay, periodic and Z- complementary sequence sets play a very important role, since such sequence sets possess impulse-like or zero correlation zone (ZCZ) autocorrelation. On the other hand, the advantages of the signals over the quadrature amplitude modulation (QAM) constellation are more and more prominent. Hence, the design of such sequence sets over the QAM constellation has turned into one of the all-important issues in communications. Therefore, the construction methods of such sequence sets over the 16-QAM constellation are investigated, in this letter, and our goals are arrived at by the known quaternary Golay, periodic and Z- complementary sequence sets. Finally, many examples illuminate the validity of the proposed methods.

著者

• Zhang Zhenyu

  Chongqing Communication Inst. Chongqing Chn

• ZENG Fanxin

  College of Communication Engineering, Chongqing University

• Zeng Xiaoping

  College Of Communication Engineering Chongqing University

• Zeng Fanxin

  College Of Communication Engineering Chongqing University

• XUAN Guixin

  Chongqing Key Laboratory of Emergency Communication, Chongqing Communication Institute

• Xuan Guixin

  Chongqing Key Laboratory Of Emergency Communication Chongqing Communication Institute

関連論文

• Lower Bounds on Two-Dimensional Generalized Orthogonal Sequences(Information Theory)
• 16-QAM Sequences with Zero Correlation Zone from the Known Binary ZCZ Sequences and Gray Mapping
• Almost Perfect Sequences and Periodic Complementary Sequence Pairs over the 16-QAM Constellation
• 16-QAM Golay, Periodic and Z- Complementary Sequence Sets
• Several Types of Sequences with Optimal Autocorrelation Properties
• A Unified Construction for Yielding Quaternary Sequences with Optimal Periodic Autocorrelation
• Asterisk and Star 16-QAM Golay Complementary Sequence Mates
• Perfect 16-QAM Sequences and Arrays

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