Title :
Real-time software-defined dynamic resource allocation using OpenFlow for next-generation OFDM-based optical access networks
Author :
Johnson, Stanley ; Weiyang Mo ; Cvijetic, Milorad ; Jun He ; Wissinger, John ; Willner, Alan E.
Author_Institution :
Univ. of Arizona, Tucson, AZ, USA
Abstract :
We demonstrate the first software-defined dynamic resource allocation of OFDM subcarriers and modulation formats using the OpenFlow protocol and real-time DSP. Dynamic resource allocation for HD video and text is achieved for 20km SSMF transmission.
Keywords :
OFDM modulation; digital signal processing chips; next generation networks; optical fibre subscriber loops; protocols; resource allocation; HD video; OFDM subcarriers; OpenFlow protocol; SSMF transmission; distance 20 km; modulation formats; next-generation OFDM-based optical access networks; real-time DSP; real-time software-defined dynamic resource allocation; Modulation; OFDM; Optical fibers; Optical noise; Real-time systems; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Tu2F.5
