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Advances in OptoElectronics
Volume 2015, Article ID 183675, 13 pages
Research Article

Mathematical Verification for Transmission Performance of Centralized Lightwave WDM-RoF-PON with Quintuple Services Integrated in Each Wavelength Channel

1The Key Laboratory of Road and Traffic Engineering, Tongji University, Ministry of Education, Shanghai 201804, China
2Postdoctoral Research Station of Control Science and Engineering, Tongji University, Shanghai 201804, China
3The Cooperative Center for Maglev and Rail Transit Operation Control System, Tongji University, Shanghai 201804, China
4Tongji Zhejiang College, Jiaxing, Zhejiang 314051, China

Received 3 October 2015; Accepted 2 December 2015

Academic Editor: Vasily Spirin

Copyright © 2015 Shuai Chen et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Wavelength-division-multiplexing passive-optical-network (WDM-PON) has been recognized as a promising solution of the “last mile” access as well as multibroadband data services access for end users, and WDM-RoF-PON, which employs radio-over-fiber (RoF) technique in WDM-PON, is even a more attractive approach for future broadband fiber and wireless access for its strong availability of centralized multiservices transmission operation and its transparency for bandwidth and signal modulation formats. As for multiservices development in WDM-RoF-PON, various system designs have been reported and verified via simulation or experiment till now, and the scheme with multiservices transmitted in each single wavelength channel is believed as the one that has the highest bandwidth efficiency; however, the corresponding mathematical verification is still hard to be found in state-of-the-art literature. In this paper, system design and data transmission performance of a quintuple services integrated WDM-RoF-PON which jointly employs carrier multiplexing and orthogonal modulation techniques, have been theoretically analyzed and verified in detail; moreover, the system design has been duplicated and verified experimentally and the theory system of such WDM-RoF-PON scheme has thus been formed.