A new partial transmit sequence scheme using genetic algorithm for peak-to-average power ratio reduction in a multi-carrier code division multiple access wireless system

Zhang, Y. and Ni, Q. and Chen, H.H. (2009) A new partial transmit sequence scheme using genetic algorithm for peak-to-average power ratio reduction in a multi-carrier code division multiple access wireless system. International Journal of Autonomous and Adaptive Communications Systems, 2 (1). pp. 40-57. ISSN 1754-8640

Full text not available from this repository.

Abstract

One major drawback of multi-carrier broadband wireless transmission system is that its signal may cause high peak-to-average power ratio (PAPR). This article proposes a new partial transmit sequence (PTS) scheme using genetic algorithm for PAPR reduction in a synchronous multi-carrier code division multiple access wireless system. We investigate the impact of each genetic algorithm operator and optimally configure genetic algorithm to be suitable for the practical system design. The simulation results demonstrate that our proposed genetic algorithm-based PTS scheme achieves low PAPR values with much lower computational complexity than other existing solutions. Meanwhile, the optimal parameters of genetic algorithm assisted PTS are provided.

Item Type:
Journal Article
Journal or Publication Title:
International Journal of Autonomous and Adaptive Communications Systems
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
ID Code:
62363
Deposited By:
Deposited On:
14 Feb 2013 14:23
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:19