Asterisk and Star 16-QAM Golay Complementary Sequence Mates

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概要

• 論文の詳細を見る

• In an orthogonal frequency division multiplexing (OFDM) communication system, two users use the same frequencies and number of sub-carriers so as to increase spectrum efficiency. When the codewords employed by them form a Golay complementary sequence (CS) mate, this system enjoys the upper bound of peak-to-mean envelope power ratio (PMEPR) as low as 4. This letter presents a construction method for producing S16-QAM and A16-QAM Golay CS mates, which arrives at the upper bound 4 of PMEPR. And when used as a Golay CS pair, they have an upper bound 2 of PMEPR, which is the same ones in both [18] and [17]. However, both cannot produce such mates.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Zhang Zhenyu

  Chongqing Communication Inst. Chongqing Chn

• 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

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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