Novel sequence design for low-PMEPR and high-code-rate OFDM systems

  • Authors:
  • Scott C.-H. Huang;Shih Yu Chang;Xian Liu;Hsiao-Chun Wu

  • Affiliations:
  • Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong;Department of Computer Science, National Tsing Hua University, Taiwan;Department of Systems Engineering, University of Arkansas at Little Rock, Little Rock, Arkansas;Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, LA

  • Venue:
  • IEEE Transactions on Communications
  • Year:
  • 2010

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Abstract

In this paper, we propose a new family of 64- QAM based sequences for achieving the lowest PMEPR and the highest code rate compared to all other 64-QAM based schemes, which can be applied for OFDM systems. The construction of the proposed sequences is simple and the theoretical analysis is presented.