1. Jinno, M., Takara, H., Kozicki, B., Tsukishima, Y., Sone, Y., Matsuoka, S.: Spectrum-efficient and scalable elastic optical path network: architecture, benefits, and enabling technologies. IEEE Commun. Mag. 47(11), 66–73 (2009)
2. Munoz, R., Casellas, R., Martínez, R., Liu, L., Tsuritani, T., Morita, I.: Experimental evaluation of efficient routing and distributed spectrum allocation algorithms for GMPLS elastic networks. In: European Conference and Exhibition on Optical Communication. Optical Society of America (2012)
3. Cugini, F., Meloni, G., Paolucci, F., Sambo, N., Secondini, M., Gerardi, L., Potì, L., Castoldi, P.: Demonstration of flexible optical network based on path computation element. J. Lightwave Technol. 30(5), 727–733 (2012)
4. Liu, L., Yin, Y., Xia, M., Shirazipour, M., Zhu, Z., Proietti, R., Xu, Q., Dahlfort, S., Ben Yoo, S.: Software-defined fragmentation-aware elastic optical networks enabled by OpenFlow. In: 39th European Conference and Exhibition on Optical Communication (ECOC 2013), Sept (2013)
5. Casellas, R., Martinez, R., Munoz, R., Liu, L., Tsuritani, T., Morita, I.: An integrated stateful PCE/OpenFlow controller for the control and management of flexi-grid optical networks. In: Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013, Mar (2013)