2WU Yanzhi, YE Tong, ZHANG Liang, et al. A cost-effective WDM-PON architectrue simultaneously supporting wired, wireless and optical VPN services [J]. Optics Communications, 2011,284(5):1139-1145.
3LI H, ATFAR A, PANG Q, et al. Collision avoidance and mitigation in cognitive wireless local area network over fibre [C]. Proceedings of the 1st International Conference on Evolving Intemet (INTERNET 09), Aug 23-29,2009, Cannes, France. Piscataway, NJ,USA: IEEE, 2009:133-138.
4SUMAN S. Hybrid wireless-optical broadband-access network (WOBAN):A review of relevant challenges [J]. Journal of Lightwave Technology, 2007,25(11 ): 3329-3339.
