Novel 16-QAM and 64-QAM Near-Complementary Sequences with Low PMEPR in OFDM Systems

12 Jul 2016 Jiang Tao Ni Chunxing Xu Yuance

In this paper, we firstly propose a novel construction of $16$-quadrature amplitude modulation (QAM) near-complementary sequences with low peak-to-mean envelope power ratio (PMEPR) in orthogonal frequency division multiplexing (OFDM) systems. The proposed $16$-QAM near-complementary sequences can be constructed by utilizing novel nonlinear offsets, where the length of the sequences is $n=2^m$... (read more)

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  • INFORMATION THEORY
  • INFORMATION THEORY