A quaternary minimum shift keying for high-speed optical communication

Ning Zou; Caihong Yang; Wei Li; Benxiong Huang; Zhengguang Xu; Shuhua Xu

doi:10.1117/12.918961

25 January 2012 A quaternary minimum shift keying for high-speed optical communication

Ning Zou, Caihong Yang, Wei Li, Benxiong Huang, Zhengguang Xu, Shuhua Xu

Proceedings Volume 8331, Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking; 83310Q (2012) https://doi.org/10.1117/12.918961
Event: Photonics and Optoelectronics Meetings 2011, 2011, Wuhan, China

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.

Citation Download Citation

Ning Zou, Caihong Yang, Wei Li, Benxiong Huang, Zhengguang Xu, and Shuhua Xu "A quaternary minimum shift keying for high-speed optical communication", Proc. SPIE 8331, Photonics and Optoelectronics Meetings (POEM) 2011: Optical Communication Systems and Networking, 83310Q (25 January 2012); https://doi.org/10.1117/12.918961

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