DocumentCode
2496839
Title
Hartley precoding reduction PAPR for optical direct detection OFDM systems
Author
Wang, Zhongpeng ; Wu, Mingwei ; Ge, Dingfei
Author_Institution
Sch. of Inf. & Electron. Eng., Zhejiang Univ. of Sci. & Technol., Hangzhou, China
Volume
5
fYear
2012
fDate
5-8 May 2012
Firstpage
1
Lastpage
4
Abstract
In this paper, a novel method based on Hartley precoding is proposed to reduce the peak-to-average power ratio (PAPR) in optical direct detection OFDM system. The PAPR of optical OFDM system based on Hartley precoding is researched by computer simulation. The experiment results show that the proposed scheme can reduce PAPR almost 1.5dB. Simulation states that the proposed scheme is very effect.
Keywords
OFDM modulation; optical communication; precoding; Hartley precoding reduction PAPR; computer simulation; optical direct detection OFDM systems; orthogonal frequency-division multiplexing; peak-to-average power ratio; Frequency division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location
Shenzhen
Print_ISBN
978-1-4673-2184-6
Type
conf
DOI
10.1109/ICMMT.2012.6230394
Filename
6230394
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