TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
IEM-based Tone Injection for Peak-to-Average Power Ratio Reduction of Multi-carrier Modulation |
| 영문제목(English Title) |
IEM-based Tone Injection for Peak-to-Average Power Ratio Reduction of Multi-carrier Modulation |
| 저자(Author) |
Yang Zhang
Xiangmo Zhao
Jun Hou
Yisheng An
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| 원문수록처(Citation) |
VOL 13 NO. 09 PP. 4502 ~ 4517 (2019. 09) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Tone Injection (TI) scheme significantly reduces the peak-to-average power ratio (PAPR) of Multicarrier Modulation (MCM). However, the computational complexity of the TI scheme rises exponentially with the extra freedom constellation number. Therefore, a novel immune evolutionary mechanism-based TI scheme is proposed in this paper to reduce the computational complexity. By restraining undesirable degeneracy during the processing, this IEM scheme can dramatically increase the population fitness. Monte Carlo results show that proposed IEM-based TI scheme can achieve a significant PAPR and BER improvement with a low complexity.
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| 키워드(Keyword) |
wireless communication
multi-carrier modulation
peak-to-average power ratio
immune evolutionary mechanism
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| 파일첨부 |
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