Application of convolutional encoding to optical OFDM transmission

Zhong Peng Wang; Lin Chen; Zi Zheng Cao; Ze Dong

Application of convolutional encoding to optical OFDM transmission

Zhong Peng Wang^*, Lin Chen, Zi Zheng Cao, Ze Dong

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Convolutional encoding is successfully applied to an experimental system of direct-detection optical orthogonal frequency-division multiplexing (OFDM) signal transmission over fiber. In this experiment, the 2 Gb/s QPSK optical OFDM is generated and transmitted over 200 km single mode fiber. The performance of bit error rate is greatly improved compared with the optical transmission system without convolutional encoding, performance of the system BER is greatly improved and about 1 dBm optical power may be saved at BER 10^-3. The experiment results show that convolutional encode and decoding may be applied for the optical OFDM fiber system.

Original language	English
Pages (from-to)	380-382
Number of pages	3
Journal	Guangdianzi Jiguang/Journal of Optoelectronics Laser
Volume	21
Issue number	3
Publication status	Published - Mar 2010
Externally published	Yes

Keywords

Channel encode
Optical communication
Optical modulation
Orthogonal frequency-division multiplexing (OFDM)

Cite this

@article{cd342dbd3ed241968bcfeaf3bd93bf1d,

title = "Application of convolutional encoding to optical OFDM transmission",

abstract = "Convolutional encoding is successfully applied to an experimental system of direct-detection optical orthogonal frequency-division multiplexing (OFDM) signal transmission over fiber. In this experiment, the 2 Gb/s QPSK optical OFDM is generated and transmitted over 200 km single mode fiber. The performance of bit error rate is greatly improved compared with the optical transmission system without convolutional encoding, performance of the system BER is greatly improved and about 1 dBm optical power may be saved at BER 10-3. The experiment results show that convolutional encode and decoding may be applied for the optical OFDM fiber system.",

keywords = "Channel encode, Optical communication, Optical modulation, Orthogonal frequency-division multiplexing (OFDM)",

author = "Wang, {Zhong Peng} and Lin Chen and Cao, {Zi Zheng} and Ze Dong",

year = "2010",

month = mar,

language = "English",

volume = "21",

pages = "380--382",

journal = "Guangdianzi Jiguang/Journal of Optoelectronics Laser",

issn = "1005-0086",

publisher = "Tianjin University of Technology",

number = "3",

}

TY - JOUR

T1 - Application of convolutional encoding to optical OFDM transmission

AU - Wang, Zhong Peng

AU - Chen, Lin

AU - Cao, Zi Zheng

AU - Dong, Ze

PY - 2010/3

Y1 - 2010/3

N2 - Convolutional encoding is successfully applied to an experimental system of direct-detection optical orthogonal frequency-division multiplexing (OFDM) signal transmission over fiber. In this experiment, the 2 Gb/s QPSK optical OFDM is generated and transmitted over 200 km single mode fiber. The performance of bit error rate is greatly improved compared with the optical transmission system without convolutional encoding, performance of the system BER is greatly improved and about 1 dBm optical power may be saved at BER 10-3. The experiment results show that convolutional encode and decoding may be applied for the optical OFDM fiber system.

AB - Convolutional encoding is successfully applied to an experimental system of direct-detection optical orthogonal frequency-division multiplexing (OFDM) signal transmission over fiber. In this experiment, the 2 Gb/s QPSK optical OFDM is generated and transmitted over 200 km single mode fiber. The performance of bit error rate is greatly improved compared with the optical transmission system without convolutional encoding, performance of the system BER is greatly improved and about 1 dBm optical power may be saved at BER 10-3. The experiment results show that convolutional encode and decoding may be applied for the optical OFDM fiber system.

KW - Channel encode

KW - Optical communication

KW - Optical modulation

KW - Orthogonal frequency-division multiplexing (OFDM)

UR - http://www.scopus.com/inward/record.url?scp=77952502010&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:77952502010

SN - 1005-0086

VL - 21

SP - 380

EP - 382

JO - Guangdianzi Jiguang/Journal of Optoelectronics Laser

JF - Guangdianzi Jiguang/Journal of Optoelectronics Laser

IS - 3

ER -

Application of convolutional encoding to optical OFDM transmission

Abstract

Keywords

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