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Proceedings Paper

A quaternary minimum shift keying for high-speed optical communication
Author(s): Ning Zou; Caihong Yang; Wei Li; Benxiong Huang; Zhengguang Xu; Shuhua Xu
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Paper Abstract

This paper presents the generation and the performance evaluation of an optical quadrature minimum shift keying (QMSK). The performance of our optical QMSK modulated system is evaluated and compared with those of traditional phase shift keying (PSK) and minimum shift keying (MSK) modulated systems, via simulation, in terms of receiver sensitivity, dispersion tolerance and self-phase modulation (SPM) penalty. The proposed scheme shows that the QMSK format offers a few transmission advantages comparing with than that of the other traditional modulation formats under SPM penalty.

Paper Details

Date Published: 25 January 2012
PDF: 15 pages
Proc. SPIE 8331, Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking, 83310Q (25 January 2012); doi: 10.1117/12.918961
Show Author Affiliations
Ning Zou, Huazhong Univ. of Science and Technology (China)
Caihong Yang, Wuhan National Lab. for Optoelectronics (China)
Wei Li, Wuhan National Lab. for Optoelectronics (China)
Benxiong Huang, Huazhong Univ. of Science and Technology (China)
Zhengguang Xu, Huazhong Univ. of Science and Technology (China)
Shuhua Xu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8331:
Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking
Zisen Zhao; Richard Penty; Chester Shu; Tao Jiang, Editor(s)

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