TY - GEN
T1 - Energy efficiency aspects of multi-dimensional elastic optical networking
AU - Cvijetic, Milorad
AU - Djordjevic, Ivan B.
PY - 2013
Y1 - 2013
N2 - There is a significant effort to make transition from the traditional DWDM based network infrastructure to the next generation one based on dynamic and elastic optical networking. Such a networking will have multidimensional nature with respect to arrangement of the spectral and spatial signal components, where each component is based on a multidimensional coded modulation. The employment of multiple degrees of freedom offers significant opportunities for the energy efficient transmission of information bits. In this paper, we consider the energy aspects of the elastic networking based on the optical orthogonal frequency division multiplexing (OFDM), optical spatial mode multiplexing, and multidimensional coded modulation. The adaptive optimization approach can lead to a substantial increase in the energy efficiency for high spectral density cases.
AB - There is a significant effort to make transition from the traditional DWDM based network infrastructure to the next generation one based on dynamic and elastic optical networking. Such a networking will have multidimensional nature with respect to arrangement of the spectral and spatial signal components, where each component is based on a multidimensional coded modulation. The employment of multiple degrees of freedom offers significant opportunities for the energy efficient transmission of information bits. In this paper, we consider the energy aspects of the elastic networking based on the optical orthogonal frequency division multiplexing (OFDM), optical spatial mode multiplexing, and multidimensional coded modulation. The adaptive optimization approach can lead to a substantial increase in the energy efficiency for high spectral density cases.
KW - Elastic optical networks
KW - adaptive coded modulation
KW - optical orthogonal frequency division multiplexing
KW - spatial optical multiplexing
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U2 - 10.1109/ICTON.2013.6602953
DO - 10.1109/ICTON.2013.6602953
M3 - Conference contribution
AN - SCOPUS:84885215082
SN - 9781479906826
T3 - International Conference on Transparent Optical Networks
BT - 2013 15th International Conference on Transparent Optical Networks, ICTON 2013
T2 - 2013 15th International Conference on Transparent Optical Networks, ICTON 2013
Y2 - 23 June 2013 through 27 June 2013
ER -