Companding transform for PAPR reduction in coherent optical OFDM system

Xinying Li; Li Tao; Junwen Zhang; Yuanquan Wang; Yuan Fang; Jiangbo Zhu; Yiguang Wang; Yufeng Shao; Nan Chi

doi:10.1109/WOCC.2012.6198145

Companding transform for PAPR reduction in coherent optical OFDM system

Xinying Li^*, Li Tao, Junwen Zhang, Yuanquan Wang, Yuan Fang, Jiangbo Zhu, Yiguang Wang, Yufeng Shao, Nan Chi

^*Corresponding author for this work

Fudan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Citations (Scopus)

Abstract

μ-law companding and de-companding, which enlarges small signals and compresses large signals, can work successfully in the CO-OFDM transmission system, and μ=1 is the optimal companding coefficient for PAPR reduction.

Original language	English
Title of host publication	2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012
Pages	46-47
Number of pages	2
DOIs	https://doi.org/10.1109/WOCC.2012.6198145
Publication status	Published - 2012
Externally published	Yes
Event	2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012 - Kaohsiung, Taiwan, Province of China Duration: 19 Apr 2012 → 21 Apr 2012

Publication series

Name	2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012

Conference

Conference	2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012
Country/Territory	Taiwan, Province of China
City	Kaohsiung
Period	19/04/12 → 21/04/12

Keywords

CO-OFDM
OFDM
PAPR
coherent detection
companding transform

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10.1109/WOCC.2012.6198145

Cite this

Li, X., Tao, L., Zhang, J., Wang, Y., Fang, Y., Zhu, J., Wang, Y., Shao, Y., & Chi, N. (2012). Companding transform for PAPR reduction in coherent optical OFDM system. In 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012 (pp. 46-47). Article 6198145 (2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012). https://doi.org/10.1109/WOCC.2012.6198145

@inproceedings{8044242b95e543bab562eb43871805ec,

title = "Companding transform for PAPR reduction in coherent optical OFDM system",

abstract = "μ-law companding and de-companding, which enlarges small signals and compresses large signals, can work successfully in the CO-OFDM transmission system, and μ=1 is the optimal companding coefficient for PAPR reduction.",

keywords = "CO-OFDM, OFDM, PAPR, coherent detection, companding transform",

author = "Xinying Li and Li Tao and Junwen Zhang and Yuanquan Wang and Yuan Fang and Jiangbo Zhu and Yiguang Wang and Yufeng Shao and Nan Chi",

year = "2012",

doi = "10.1109/WOCC.2012.6198145",

language = "English",

isbn = "9781467309394",

series = "2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012",

pages = "46--47",

booktitle = "2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012",

note = "2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012 ; Conference date: 19-04-2012 Through 21-04-2012",

}

Li, X, Tao, L, Zhang, J, Wang, Y, Fang, Y, Zhu, J, Wang, Y, Shao, Y & Chi, N 2012, Companding transform for PAPR reduction in coherent optical OFDM system. in 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012., 6198145, 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012, pp. 46-47, 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012, Kaohsiung, Taiwan, Province of China, 19/04/12. https://doi.org/10.1109/WOCC.2012.6198145

Companding transform for PAPR reduction in coherent optical OFDM system. / Li, Xinying; Tao, Li; Zhang, Junwen et al.
2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012. 2012. p. 46-47 6198145 (2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Companding transform for PAPR reduction in coherent optical OFDM system

AU - Li, Xinying

AU - Tao, Li

AU - Zhang, Junwen

AU - Wang, Yuanquan

AU - Fang, Yuan

AU - Zhu, Jiangbo

AU - Wang, Yiguang

AU - Shao, Yufeng

AU - Chi, Nan

PY - 2012

Y1 - 2012

N2 - μ-law companding and de-companding, which enlarges small signals and compresses large signals, can work successfully in the CO-OFDM transmission system, and μ=1 is the optimal companding coefficient for PAPR reduction.

AB - μ-law companding and de-companding, which enlarges small signals and compresses large signals, can work successfully in the CO-OFDM transmission system, and μ=1 is the optimal companding coefficient for PAPR reduction.

KW - CO-OFDM

KW - OFDM

KW - PAPR

KW - coherent detection

KW - companding transform

UR - http://www.scopus.com/inward/record.url?scp=84861419482&partnerID=8YFLogxK

U2 - 10.1109/WOCC.2012.6198145

DO - 10.1109/WOCC.2012.6198145

M3 - Conference contribution

AN - SCOPUS:84861419482

SN - 9781467309394

T3 - 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012

SP - 46

EP - 47

BT - 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012

T2 - 2012 21st Annual Wireless and Optical Communications Conference, WOCC 2012

Y2 - 19 April 2012 through 21 April 2012

ER -

Companding transform for PAPR reduction in coherent optical OFDM system

Abstract

Publication series

Conference

Keywords

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