Browsing University of Hertfordshire by Author "Prat, J."

Now showing items 1-3 of 3

    • ACCORDANCE: A novel OFDMA-PON paradigm for ultra-high capacity converged wireline-wireless access networks. 

      Kanonakis, K.; Tomkos, I.; Pfeiffer, T.; Prat, J.; Kourtessis, P. (2010)
      This paper presents ACCORDANCE, a novel ultra-high capacity extended reach optical access network architecture based on OFDMA technology/protocols, implemented through the proper mix of state-of-the-art photonics and ...

    • Colorless FDMA-PON with flexible bandwidth allocation and colorless, low-speed ONUs [invited] 

      Schindler, P. C.; Schmogrow, R.; Dreschmann, M.; Meyer, J.; Tomkos, Ioannis; Prat, J.; Krimmel, H-G.; Pfeiffer, T.; Kourtessis, Pandelis; Ludwig, A.; Karnick, D.; Hillerkuss, D.; Becker, J.; Koos, C.; Freude, W.; Leuthold, J. (2013-10)
      We demonstrate a remotely seeded flexible passive optical network (PON) with multiple low-speed subscribers but only a single optical line terminal transceiver operating at a data rate of 31.25 Gbits/s. The scheme is based ...

    • Demonstration of Coarse-Fine Grooming in Coarse-WDM-Routed PONs 

      Shachaf, Y.; Polo, V.; Kourtessis, P.; Prat, J.; Senior, J.M. (2009)
      A scalable access network architecture is implemented experimentally to demonstrate gradual deployment of time- and wavelength-division-multiplexed passive optical networks (PONs) in a single-platform with minor changes ...